7650016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 16668288

約数和(自身を除く): 9018272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 211, 352, 412, 422, 824, 844, 1133, 1648, 1688, 2266, 2321, 3296, 3376, 4532, 4642, 6752, 9064, 9284, 18128, 18568, 21733, 36256, 37136, 43466, 74272, 86932, 173864, 239063, 347728, 478126, 695456, 956252, 1912504, 3825008, 7650016]

約数ペア:

[(1, 7650016), (2, 3825008), (4, 1912504), (8, 956252), (11, 695456), (16, 478126), (22, 347728), (32, 239063), (44, 173864), (88, 86932), (103, 74272), (176, 43466), (206, 37136), (211, 36256), (352, 21733), (412, 18568), (422, 18128), (824, 9284), (844, 9064), (1133, 6752), (1648, 4642), (1688, 4532), (2266, 3376), (2321, 3296)]