18386004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 35239596

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 113, 149, 156, 182, 226, 273, 298, 339, 364, 447, 452, 546, 596, 678, 791, 894, 1043, 1092, 1356, 1469, 1582, 1788, 1937, 2086, 2373, 2938, 3129, 3164, 3874, 4172, 4407, 4746, 5811, 5876, 6258, 7748, 8814, 9492, 10283, 11622, 12516, 13559, 16837, 17628, 20566, 23244, 27118, 30849, 33674, 40677, 41132, 50511, 54236, 61698, 67348, 81354, 101022, 117859, 123396, 162708, 202044, 218881, 235718, 353577, 437762, 471436, 656643, 707154, 875524, 1313286, 1414308, 1532167, 2626572, 3064334, 4596501, 6128668, 9193002, 18386004]

約数ペア:

[(1, 18386004), (2, 9193002), (3, 6128668), (4, 4596501), (6, 3064334), (7, 2626572), (12, 1532167), (13, 1414308), (14, 1313286), (21, 875524), (26, 707154), (28, 656643), (39, 471436), (42, 437762), (52, 353577), (78, 235718), (84, 218881), (91, 202044), (113, 162708), (149, 123396), (156, 117859), (182, 101022), (226, 81354), (273, 67348), (298, 61698), (339, 54236), (364, 50511), (447, 41132), (452, 40677), (546, 33674), (596, 30849), (678, 27118), (791, 23244), (894, 20566), (1043, 17628), (1092, 16837), (1356, 13559), (1469, 12516), (1582, 11622), (1788, 10283), (1937, 9492), (2086, 8814), (2373, 7748), (2938, 6258), (3129, 5876), (3164, 5811), (3874, 4746), (4172, 4407)]