9915008

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 20049120

約数和(自身を除く): 10134112

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1091, 1136, 2182, 2272, 4364, 4544, 8728, 9088, 17456, 34912, 69824, 77461, 139648, 154922, 309844, 619688, 1239376, 2478752, 4957504, 9915008]

約数ペア:

[(1, 9915008), (2, 4957504), (4, 2478752), (8, 1239376), (16, 619688), (32, 309844), (64, 154922), (71, 139648), (128, 77461), (142, 69824), (284, 34912), (568, 17456), (1091, 9088), (1136, 8728), (2182, 4544), (2272, 4364)]