16251048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 51723360

約数和(自身を除く): 35472312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 71, 72, 88, 99, 102, 132, 136, 142, 153, 187, 198, 204, 213, 264, 284, 289, 306, 374, 396, 408, 426, 561, 568, 578, 612, 639, 748, 781, 792, 852, 867, 1122, 1156, 1207, 1224, 1278, 1496, 1562, 1683, 1704, 1734, 2244, 2312, 2343, 2414, 2556, 2601, 3124, 3179, 3366, 3468, 3621, 4488, 4686, 4828, 5112, 5202, 6248, 6358, 6732, 6936, 7029, 7242, 9372, 9537, 9656, 10404, 10863, 12716, 13277, 13464, 14058, 14484, 18744, 19074, 20519, 20808, 21726, 25432, 26554, 28116, 28611, 28968, 38148, 39831, 41038, 43452, 53108, 56232, 57222, 61557, 76296, 79662, 82076, 86904, 106216, 114444, 119493, 123114, 159324, 164152, 184671, 225709, 228888, 238986, 246228, 318648, 369342, 451418, 477972, 492456, 677127, 738684, 902836, 955944, 1354254, 1477368, 1805672, 2031381, 2708508, 4062762, 5417016, 8125524, 16251048]

約数ペア:

[(1, 16251048), (2, 8125524), (3, 5417016), (4, 4062762), (6, 2708508), (8, 2031381), (9, 1805672), (11, 1477368), (12, 1354254), (17, 955944), (18, 902836), (22, 738684), (24, 677127), (33, 492456), (34, 477972), (36, 451418), (44, 369342), (51, 318648), (66, 246228), (68, 238986), (71, 228888), (72, 225709), (88, 184671), (99, 164152), (102, 159324), (132, 123114), (136, 119493), (142, 114444), (153, 106216), (187, 86904), (198, 82076), (204, 79662), (213, 76296), (264, 61557), (284, 57222), (289, 56232), (306, 53108), (374, 43452), (396, 41038), (408, 39831), (426, 38148), (561, 28968), (568, 28611), (578, 28116), (612, 26554), (639, 25432), (748, 21726), (781, 20808), (792, 20519), (852, 19074), (867, 18744), (1122, 14484), (1156, 14058), (1207, 13464), (1224, 13277), (1278, 12716), (1496, 10863), (1562, 10404), (1683, 9656), (1704, 9537), (1734, 9372), (2244, 7242), (2312, 7029), (2343, 6936), (2414, 6732), (2556, 6358), (2601, 6248), (3124, 5202), (3179, 5112), (3366, 4828), (3468, 4686), (3621, 4488)]