15672980416

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{470039}}^1$

素因数の和:470572

約数の個数: 28

約数和(自身を含む): 31160831760

約数和(自身を除く): 15487851344

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 2084, 4168, 8336, 16672, 33344, 470039, 940078, 1880156, 3760312, 7520624, 15041248, 30082496, 244890319, 489780638, 979561276, 1959122552, 3918245104, 7836490208, 15672980416]

約数ペア:

[(1, 15672980416), (2, 7836490208), (4, 3918245104), (8, 1959122552), (16, 979561276), (32, 489780638), (64, 244890319), (521, 30082496), (1042, 15041248), (2084, 7520624), (4168, 3760312), (8336, 1880156), (16672, 940078), (33344, 470039)]