16860528

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 80

約数和(自身を含む): 49996800

約数和(自身を除く): 33136272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1259, 1488, 1674, 2232, 2518, 3348, 3777, 4464, 5036, 6696, 7554, 10072, 11331, 13392, 15108, 20144, 22662, 30216, 33993, 39029, 45324, 60432, 67986, 78058, 90648, 117087, 135972, 156116, 181296, 234174, 271944, 312232, 351261, 468348, 543888, 624464, 702522, 936696, 1053783, 1405044, 1873392, 2107566, 2810088, 4215132, 5620176, 8430264, 16860528]

約数ペア:

[(1, 16860528), (2, 8430264), (3, 5620176), (4, 4215132), (6, 2810088), (8, 2107566), (9, 1873392), (12, 1405044), (16, 1053783), (18, 936696), (24, 702522), (27, 624464), (31, 543888), (36, 468348), (48, 351261), (54, 312232), (62, 271944), (72, 234174), (93, 181296), (108, 156116), (124, 135972), (144, 117087), (186, 90648), (216, 78058), (248, 67986), (279, 60432), (372, 45324), (432, 39029), (496, 33993), (558, 30216), (744, 22662), (837, 20144), (1116, 15108), (1259, 13392), (1488, 11331), (1674, 10072), (2232, 7554), (2518, 6696), (3348, 5036), (3777, 4464)]