11712976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 25185888

約数和(自身を除く): 13472912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1091, 1342, 2182, 2684, 4364, 5368, 8728, 10736, 12001, 17456, 24002, 48004, 66551, 96008, 133102, 192016, 266204, 532408, 732061, 1064816, 1464122, 2928244, 5856488, 11712976]

約数ペア:

[(1, 11712976), (2, 5856488), (4, 2928244), (8, 1464122), (11, 1064816), (16, 732061), (22, 532408), (44, 266204), (61, 192016), (88, 133102), (122, 96008), (176, 66551), (244, 48004), (488, 24002), (671, 17456), (976, 12001), (1091, 10736), (1342, 8728), (2182, 5368), (2684, 4364)]