23847872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 52340256

約数和(自身を除く): 28492384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 953, 1088, 1472, 1564, 1906, 3128, 3812, 6256, 7624, 12512, 15248, 16201, 21919, 25024, 30496, 32402, 43838, 60992, 64804, 87676, 129608, 175352, 259216, 350704, 372623, 518432, 701408, 745246, 1036864, 1402816, 1490492, 2980984, 5961968, 11923936, 23847872]

約数ペア:

[(1, 23847872), (2, 11923936), (4, 5961968), (8, 2980984), (16, 1490492), (17, 1402816), (23, 1036864), (32, 745246), (34, 701408), (46, 518432), (64, 372623), (68, 350704), (92, 259216), (136, 175352), (184, 129608), (272, 87676), (368, 64804), (391, 60992), (544, 43838), (736, 32402), (782, 30496), (953, 25024), (1088, 21919), (1472, 16201), (1564, 15248), (1906, 12512), (3128, 7624), (3812, 6256)]