11551696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 26387200

約数和(自身を除く): 14835504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 79, 104, 148, 152, 158, 208, 247, 296, 304, 316, 481, 494, 592, 632, 703, 962, 988, 1027, 1264, 1406, 1501, 1924, 1976, 2054, 2812, 2923, 3002, 3848, 3952, 4108, 5624, 5846, 6004, 7696, 8216, 9139, 11248, 11692, 12008, 16432, 18278, 19513, 23384, 24016, 36556, 37999, 39026, 46768, 55537, 73112, 75998, 78052, 111074, 146224, 151996, 156104, 222148, 303992, 312208, 444296, 607984, 721981, 888592, 1443962, 2887924, 5775848, 11551696]

約数ペア:

[(1, 11551696), (2, 5775848), (4, 2887924), (8, 1443962), (13, 888592), (16, 721981), (19, 607984), (26, 444296), (37, 312208), (38, 303992), (52, 222148), (74, 156104), (76, 151996), (79, 146224), (104, 111074), (148, 78052), (152, 75998), (158, 73112), (208, 55537), (247, 46768), (296, 39026), (304, 37999), (316, 36556), (481, 24016), (494, 23384), (592, 19513), (632, 18278), (703, 16432), (962, 12008), (988, 11692), (1027, 11248), (1264, 9139), (1406, 8216), (1501, 7696), (1924, 6004), (1976, 5846), (2054, 5624), (2812, 4108), (2923, 3952), (3002, 3848)]