13326752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 15522208

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 953, 1748, 1906, 3496, 3812, 6992, 7624, 13984, 15248, 18107, 21919, 30496, 36214, 43838, 72428, 87676, 144856, 175352, 289712, 350704, 416461, 579424, 701408, 832922, 1665844, 3331688, 6663376, 13326752]

約数ペア:

[(1, 13326752), (2, 6663376), (4, 3331688), (8, 1665844), (16, 832922), (19, 701408), (23, 579424), (32, 416461), (38, 350704), (46, 289712), (76, 175352), (92, 144856), (152, 87676), (184, 72428), (304, 43838), (368, 36214), (437, 30496), (608, 21919), (736, 18107), (874, 15248), (953, 13984), (1748, 7624), (1906, 6992), (3496, 3812)]