26789336

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 57684000

約数和(自身を除く): 30894664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 2089, 3206, 4178, 6412, 8356, 12824, 14623, 16712, 29246, 58492, 116984, 478381, 956762, 1913524, 3348667, 3827048, 6697334, 13394668, 26789336]

約数ペア:

[(1, 26789336), (2, 13394668), (4, 6697334), (7, 3827048), (8, 3348667), (14, 1913524), (28, 956762), (56, 478381), (229, 116984), (458, 58492), (916, 29246), (1603, 16712), (1832, 14623), (2089, 12824), (3206, 8356), (4178, 6412)]