28451592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 84029400

約数和(自身を除く): 55577808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 269, 312, 339, 452, 468, 538, 678, 807, 904, 936, 1017, 1076, 1356, 1469, 1614, 2034, 2152, 2421, 2712, 2938, 3228, 3497, 4068, 4407, 4842, 5876, 6456, 6994, 8136, 8814, 9684, 10491, 11752, 13221, 13988, 17628, 19368, 20982, 26442, 27976, 30397, 31473, 35256, 41964, 52884, 60794, 62946, 83928, 91191, 105768, 121588, 125892, 182382, 243176, 251784, 273573, 364764, 395161, 547146, 729528, 790322, 1094292, 1185483, 1580644, 2188584, 2370966, 3161288, 3556449, 4741932, 7112898, 9483864, 14225796, 28451592]

約数ペア:

[(1, 28451592), (2, 14225796), (3, 9483864), (4, 7112898), (6, 4741932), (8, 3556449), (9, 3161288), (12, 2370966), (13, 2188584), (18, 1580644), (24, 1185483), (26, 1094292), (36, 790322), (39, 729528), (52, 547146), (72, 395161), (78, 364764), (104, 273573), (113, 251784), (117, 243176), (156, 182382), (226, 125892), (234, 121588), (269, 105768), (312, 91191), (339, 83928), (452, 62946), (468, 60794), (538, 52884), (678, 41964), (807, 35256), (904, 31473), (936, 30397), (1017, 27976), (1076, 26442), (1356, 20982), (1469, 19368), (1614, 17628), (2034, 13988), (2152, 13221), (2421, 11752), (2712, 10491), (2938, 9684), (3228, 8814), (3497, 8136), (4068, 6994), (4407, 6456), (4842, 5876)]