18429216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 52101504

約数和(自身を除く): 33672288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14767, 29534, 44301, 59068, 88602, 118136, 177204, 191971, 236272, 354408, 383942, 472544, 575913, 708816, 767884, 1151826, 1417632, 1535768, 2303652, 3071536, 4607304, 6143072, 9214608, 18429216]

約数ペア:

[(1, 18429216), (2, 9214608), (3, 6143072), (4, 4607304), (6, 3071536), (8, 2303652), (12, 1535768), (13, 1417632), (16, 1151826), (24, 767884), (26, 708816), (32, 575913), (39, 472544), (48, 383942), (52, 354408), (78, 236272), (96, 191971), (104, 177204), (156, 118136), (208, 88602), (312, 59068), (416, 44301), (624, 29534), (1248, 14767)]