16256124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 44422560

約数和(自身を除く): 28166436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 677, 828, 1044, 1334, 1354, 2001, 2031, 2668, 2708, 4002, 4062, 6003, 6093, 8004, 8124, 12006, 12186, 15571, 19633, 24012, 24372, 31142, 39266, 46713, 58899, 62284, 78532, 93426, 117798, 140139, 176697, 186852, 235596, 280278, 353394, 451559, 560556, 706788, 903118, 1354677, 1806236, 2709354, 4064031, 5418708, 8128062, 16256124]

約数ペア:

[(1, 16256124), (2, 8128062), (3, 5418708), (4, 4064031), (6, 2709354), (9, 1806236), (12, 1354677), (18, 903118), (23, 706788), (29, 560556), (36, 451559), (46, 353394), (58, 280278), (69, 235596), (87, 186852), (92, 176697), (116, 140139), (138, 117798), (174, 93426), (207, 78532), (261, 62284), (276, 58899), (348, 46713), (414, 39266), (522, 31142), (667, 24372), (677, 24012), (828, 19633), (1044, 15571), (1334, 12186), (1354, 12006), (2001, 8124), (2031, 8004), (2668, 6093), (2708, 6003), (4002, 4062)]