23139168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18541}}^1$

素因数の和:18567

約数の個数: 48

約数和(自身を含む): 65416176

約数和(自身を除く): 42277008

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, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 241033, 296656, 444984, 482066, 593312, 723099, 889968, 964132, 1446198, 1779936, 1928264, 2892396, 3856528, 5784792, 7713056, 11569584, 23139168]

約数ペア:

[(1, 23139168), (2, 11569584), (3, 7713056), (4, 5784792), (6, 3856528), (8, 2892396), (12, 1928264), (13, 1779936), (16, 1446198), (24, 964132), (26, 889968), (32, 723099), (39, 593312), (48, 482066), (52, 444984), (78, 296656), (96, 241033), (104, 222492), (156, 148328), (208, 111246), (312, 74164), (416, 55623), (624, 37082), (1248, 18541)]