17194682704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{220807}}^1$

素因数の和:221003

約数の個数: 40

約数和(自身を含む): 34608562688

約数和(自身を除く): 17413879984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 4867, 9734, 19468, 38936, 77872, 220807, 441614, 883228, 1766456, 3532912, 6845017, 13690034, 27380068, 34666699, 54760136, 69333398, 109520272, 138666796, 277333592, 554667184, 1074667669, 2149335338, 4298670676, 8597341352, 17194682704]

約数ペア:

[(1, 17194682704), (2, 8597341352), (4, 4298670676), (8, 2149335338), (16, 1074667669), (31, 554667184), (62, 277333592), (124, 138666796), (157, 109520272), (248, 69333398), (314, 54760136), (496, 34666699), (628, 27380068), (1256, 13690034), (2512, 6845017), (4867, 3532912), (9734, 1766456), (19468, 883228), (38936, 441614), (77872, 220807)]