15705871384

素因数分解:

$2^3\times 7^1\times {\mathrm{7129}}^1\times {\mathrm{39341}}^1$

素因数の和:46483

約数の個数: 32

約数和(自身を含む): 33661015200

約数和(自身を除く): 17955143816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 7129, 14258, 28516, 39341, 49903, 57032, 78682, 99806, 157364, 199612, 275387, 314728, 399224, 550774, 1101548, 2203096, 280461989, 560923978, 1121847956, 1963233923, 2243695912, 3926467846, 7852935692, 15705871384]

約数ペア:

[(1, 15705871384), (2, 7852935692), (4, 3926467846), (7, 2243695912), (8, 1963233923), (14, 1121847956), (28, 560923978), (56, 280461989), (7129, 2203096), (14258, 1101548), (28516, 550774), (39341, 399224), (49903, 314728), (57032, 275387), (78682, 199612), (99806, 157364)]