23407696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5963

約数の個数: 40

約数和(自身を含む): 51420320

約数和(自身を除く): 28012624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5923, 11846, 23692, 47384, 76999, 94768, 112537, 153998, 225074, 307996, 450148, 615992, 900296, 1231984, 1462981, 1800592, 2925962, 5851924, 11703848, 23407696]

約数ペア:

[(1, 23407696), (2, 11703848), (4, 5851924), (8, 2925962), (13, 1800592), (16, 1462981), (19, 1231984), (26, 900296), (38, 615992), (52, 450148), (76, 307996), (104, 225074), (152, 153998), (208, 112537), (247, 94768), (304, 76999), (494, 47384), (988, 23692), (1976, 11846), (3952, 5923)]