15452384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 32328576

約数和(自身を除く): 16876192

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 421, 496, 592, 842, 992, 1147, 1184, 1684, 2294, 3368, 4588, 6736, 9176, 13051, 13472, 15577, 18352, 26102, 31154, 36704, 52204, 62308, 104408, 124616, 208816, 249232, 417632, 482887, 498464, 965774, 1931548, 3863096, 7726192, 15452384]

約数ペア:

[(1, 15452384), (2, 7726192), (4, 3863096), (8, 1931548), (16, 965774), (31, 498464), (32, 482887), (37, 417632), (62, 249232), (74, 208816), (124, 124616), (148, 104408), (248, 62308), (296, 52204), (421, 36704), (496, 31154), (592, 26102), (842, 18352), (992, 15577), (1147, 13472), (1184, 13051), (1684, 9176), (2294, 6736), (3368, 4588)]