11931776

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 24815070

約数和(自身を除く): 12883294

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 388, 496, 776, 961, 992, 1552, 1922, 1984, 3007, 3104, 3844, 3968, 6014, 6208, 7688, 12028, 12416, 15376, 24056, 30752, 48112, 61504, 93217, 96224, 123008, 186434, 192448, 372868, 384896, 745736, 1491472, 2982944, 5965888, 11931776]

約数ペア:

[(1, 11931776), (2, 5965888), (4, 2982944), (8, 1491472), (16, 745736), (31, 384896), (32, 372868), (62, 192448), (64, 186434), (97, 123008), (124, 96224), (128, 93217), (194, 61504), (248, 48112), (388, 30752), (496, 24056), (776, 15376), (961, 12416), (992, 12028), (1552, 7688), (1922, 6208), (1984, 6014), (3007, 3968), (3104, 3844)]