15740096

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 84

約数和(自身を含む): 35557968

約数和(自身を除く): 19817872

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 37, 46, 64, 68, 74, 92, 136, 148, 184, 272, 289, 296, 368, 391, 544, 578, 592, 629, 736, 782, 851, 1088, 1156, 1184, 1258, 1472, 1564, 1702, 2312, 2368, 2516, 3128, 3404, 4624, 5032, 6256, 6647, 6808, 9248, 10064, 10693, 12512, 13294, 13616, 14467, 18496, 20128, 21386, 25024, 26588, 27232, 28934, 40256, 42772, 53176, 54464, 57868, 85544, 106352, 115736, 171088, 212704, 231472, 245939, 342176, 425408, 462944, 491878, 684352, 925888, 983756, 1967512, 3935024, 7870048, 15740096]

約数ペア:

[(1, 15740096), (2, 7870048), (4, 3935024), (8, 1967512), (16, 983756), (17, 925888), (23, 684352), (32, 491878), (34, 462944), (37, 425408), (46, 342176), (64, 245939), (68, 231472), (74, 212704), (92, 171088), (136, 115736), (148, 106352), (184, 85544), (272, 57868), (289, 54464), (296, 53176), (368, 42772), (391, 40256), (544, 28934), (578, 27232), (592, 26588), (629, 25024), (736, 21386), (782, 20128), (851, 18496), (1088, 14467), (1156, 13616), (1184, 13294), (1258, 12512), (1472, 10693), (1564, 10064), (1702, 9248), (2312, 6808), (2368, 6647), (2516, 6256), (3128, 5032), (3404, 4624)]