16888344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 50388480

約数和(自身を除く): 33500136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 53, 66, 68, 71, 88, 102, 106, 132, 136, 142, 159, 187, 204, 212, 213, 264, 284, 318, 374, 408, 424, 426, 561, 568, 583, 636, 748, 781, 852, 901, 1122, 1166, 1207, 1272, 1496, 1562, 1704, 1749, 1802, 2244, 2332, 2343, 2414, 2703, 3124, 3498, 3604, 3621, 3763, 4488, 4664, 4686, 4828, 5406, 6248, 6996, 7208, 7242, 7526, 9372, 9656, 9911, 10812, 11289, 13277, 13992, 14484, 15052, 18744, 19822, 21624, 22578, 26554, 28968, 29733, 30104, 39644, 39831, 41393, 45156, 53108, 59466, 63971, 79288, 79662, 82786, 90312, 106216, 118932, 124179, 127942, 159324, 165572, 191913, 237864, 248358, 255884, 318648, 331144, 383826, 496716, 511768, 703681, 767652, 993432, 1407362, 1535304, 2111043, 2814724, 4222086, 5629448, 8444172, 16888344]

約数ペア:

[(1, 16888344), (2, 8444172), (3, 5629448), (4, 4222086), (6, 2814724), (8, 2111043), (11, 1535304), (12, 1407362), (17, 993432), (22, 767652), (24, 703681), (33, 511768), (34, 496716), (44, 383826), (51, 331144), (53, 318648), (66, 255884), (68, 248358), (71, 237864), (88, 191913), (102, 165572), (106, 159324), (132, 127942), (136, 124179), (142, 118932), (159, 106216), (187, 90312), (204, 82786), (212, 79662), (213, 79288), (264, 63971), (284, 59466), (318, 53108), (374, 45156), (408, 41393), (424, 39831), (426, 39644), (561, 30104), (568, 29733), (583, 28968), (636, 26554), (748, 22578), (781, 21624), (852, 19822), (901, 18744), (1122, 15052), (1166, 14484), (1207, 13992), (1272, 13277), (1496, 11289), (1562, 10812), (1704, 9911), (1749, 9656), (1802, 9372), (2244, 7526), (2332, 7242), (2343, 7208), (2414, 6996), (2703, 6248), (3124, 5406), (3498, 4828), (3604, 4686), (3621, 4664), (3763, 4488)]