18533664

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 56952000

約数和(自身を除く): 38418336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1129, 1368, 1824, 2052, 2258, 2736, 3387, 4104, 4516, 5472, 6774, 8208, 9032, 10161, 13548, 16416, 18064, 20322, 21451, 27096, 30483, 36128, 40644, 42902, 54192, 60966, 64353, 81288, 85804, 108384, 121932, 128706, 162576, 171608, 193059, 243864, 257412, 325152, 343216, 386118, 487728, 514824, 579177, 686432, 772236, 975456, 1029648, 1158354, 1544472, 2059296, 2316708, 3088944, 4633416, 6177888, 9266832, 18533664]

約数ペア:

[(1, 18533664), (2, 9266832), (3, 6177888), (4, 4633416), (6, 3088944), (8, 2316708), (9, 2059296), (12, 1544472), (16, 1158354), (18, 1029648), (19, 975456), (24, 772236), (27, 686432), (32, 579177), (36, 514824), (38, 487728), (48, 386118), (54, 343216), (57, 325152), (72, 257412), (76, 243864), (96, 193059), (108, 171608), (114, 162576), (144, 128706), (152, 121932), (171, 108384), (216, 85804), (228, 81288), (288, 64353), (304, 60966), (342, 54192), (432, 42902), (456, 40644), (513, 36128), (608, 30483), (684, 27096), (864, 21451), (912, 20322), (1026, 18064), (1129, 16416), (1368, 13548), (1824, 10161), (2052, 9032), (2258, 8208), (2736, 6774), (3387, 5472), (4104, 4516)]