8814256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 18958608

約数和(自身を除く): 10144352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 821, 976, 1342, 1642, 2684, 3284, 5368, 6568, 9031, 10736, 13136, 18062, 36124, 50081, 72248, 100162, 144496, 200324, 400648, 550891, 801296, 1101782, 2203564, 4407128, 8814256]

約数ペア:

[(1, 8814256), (2, 4407128), (4, 2203564), (8, 1101782), (11, 801296), (16, 550891), (22, 400648), (44, 200324), (61, 144496), (88, 100162), (122, 72248), (176, 50081), (244, 36124), (488, 18062), (671, 13136), (821, 10736), (976, 9031), (1342, 6568), (1642, 5368), (2684, 3284)]