23011872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18465

約数の個数: 48

約数和(自身を含む): 65056320

約数和(自身を除く): 42044448

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, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 239707, 295024, 442536, 479414, 590048, 719121, 885072, 958828, 1438242, 1770144, 1917656, 2876484, 3835312, 5752968, 7670624, 11505936, 23011872]

約数ペア:

[(1, 23011872), (2, 11505936), (3, 7670624), (4, 5752968), (6, 3835312), (8, 2876484), (12, 1917656), (13, 1770144), (16, 1438242), (24, 958828), (26, 885072), (32, 719121), (39, 590048), (48, 479414), (52, 442536), (78, 295024), (96, 239707), (104, 221268), (156, 147512), (208, 110634), (312, 73756), (416, 55317), (624, 36878), (1248, 18439)]