18984256

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8017}}^1$

素因数の和:8066

約数の個数: 28

約数和(自身を含む): 38694868

約数和(自身を除く): 19710612

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8017, 16034, 32068, 64136, 128272, 256544, 296629, 513088, 593258, 1186516, 2373032, 4746064, 9492128, 18984256]

約数ペア:

[(1, 18984256), (2, 9492128), (4, 4746064), (8, 2373032), (16, 1186516), (32, 593258), (37, 513088), (64, 296629), (74, 256544), (148, 128272), (296, 64136), (592, 32068), (1184, 16034), (2368, 8017)]