19396544

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13212

約数の個数: 28

約数和(自身を含む): 40166544

約数和(自身を除く): 20770000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13177, 26354, 52708, 105416, 210832, 303071, 421664, 606142, 843328, 1212284, 2424568, 4849136, 9698272, 19396544]

約数ペア:

[(1, 19396544), (2, 9698272), (4, 4849136), (8, 2424568), (16, 1212284), (23, 843328), (32, 606142), (46, 421664), (64, 303071), (92, 210832), (184, 105416), (368, 52708), (736, 26354), (1472, 13177)]