18623904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14949

約数の個数: 48

約数和(自身を含む): 52651872

約数和(自身を除く): 34027968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14923, 29846, 44769, 59692, 89538, 119384, 179076, 193999, 238768, 358152, 387998, 477536, 581997, 716304, 775996, 1163994, 1432608, 1551992, 2327988, 3103984, 4655976, 6207968, 9311952, 18623904]

約数ペア:

[(1, 18623904), (2, 9311952), (3, 6207968), (4, 4655976), (6, 3103984), (8, 2327988), (12, 1551992), (13, 1432608), (16, 1163994), (24, 775996), (26, 716304), (32, 581997), (39, 477536), (48, 387998), (52, 358152), (78, 238768), (96, 193999), (104, 179076), (156, 119384), (208, 89538), (312, 59692), (416, 44769), (624, 29846), (1248, 14923)]