19667776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18077}}^1$

素因数の和:18106

約数の個数: 28

約数和(自身を含む): 41326308

約数和(自身を除く): 21658532

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18077, 36154, 72308, 144616, 289232, 307309, 578464, 614618, 1156928, 1229236, 2458472, 4916944, 9833888, 19667776]

約数ペア:

[(1, 19667776), (2, 9833888), (4, 4916944), (8, 2458472), (16, 1229236), (17, 1156928), (32, 614618), (34, 578464), (64, 307309), (68, 289232), (136, 144616), (272, 72308), (544, 36154), (1088, 18077)]