19376352

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3576

約数の個数: 72

約数和(自身を含む): 58017960

約数和(自身を除く): 38641608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 3541, 5472, 7082, 10623, 14164, 21246, 28328, 31869, 42492, 56656, 63738, 67279, 84984, 113312, 127476, 134558, 169968, 201837, 254952, 269116, 339936, 403674, 509904, 538232, 605511, 807348, 1019808, 1076464, 1211022, 1614696, 2152928, 2422044, 3229392, 4844088, 6458784, 9688176, 19376352]

約数ペア:

[(1, 19376352), (2, 9688176), (3, 6458784), (4, 4844088), (6, 3229392), (8, 2422044), (9, 2152928), (12, 1614696), (16, 1211022), (18, 1076464), (19, 1019808), (24, 807348), (32, 605511), (36, 538232), (38, 509904), (48, 403674), (57, 339936), (72, 269116), (76, 254952), (96, 201837), (114, 169968), (144, 134558), (152, 127476), (171, 113312), (228, 84984), (288, 67279), (304, 63738), (342, 56656), (456, 42492), (608, 31869), (684, 28328), (912, 21246), (1368, 14164), (1824, 10623), (2736, 7082), (3541, 5472)]