18201096

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 53352000

約数和(自身を除く): 35150904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 138, 174, 184, 207, 232, 261, 276, 348, 379, 414, 522, 552, 667, 696, 758, 828, 1044, 1137, 1334, 1516, 1656, 2001, 2088, 2274, 2668, 3032, 3411, 4002, 4548, 5336, 6003, 6822, 8004, 8717, 9096, 10991, 12006, 13644, 16008, 17434, 21982, 24012, 26151, 27288, 32973, 34868, 43964, 48024, 52302, 65946, 69736, 78453, 87928, 98919, 104604, 131892, 156906, 197838, 209208, 252793, 263784, 313812, 395676, 505586, 627624, 758379, 791352, 1011172, 1516758, 2022344, 2275137, 3033516, 4550274, 6067032, 9100548, 18201096]

約数ペア:

[(1, 18201096), (2, 9100548), (3, 6067032), (4, 4550274), (6, 3033516), (8, 2275137), (9, 2022344), (12, 1516758), (18, 1011172), (23, 791352), (24, 758379), (29, 627624), (36, 505586), (46, 395676), (58, 313812), (69, 263784), (72, 252793), (87, 209208), (92, 197838), (116, 156906), (138, 131892), (174, 104604), (184, 98919), (207, 87928), (232, 78453), (261, 69736), (276, 65946), (348, 52302), (379, 48024), (414, 43964), (522, 34868), (552, 32973), (667, 27288), (696, 26151), (758, 24012), (828, 21982), (1044, 17434), (1137, 16008), (1334, 13644), (1516, 12006), (1656, 10991), (2001, 9096), (2088, 8717), (2274, 8004), (2668, 6822), (3032, 6003), (3411, 5336), (4002, 4548)]