15697640752

素因数分解:

$2^4\times {\mathrm{2383}}^1\times {\mathrm{411709}}^1$

素因数の和:414100

約数の個数: 20

約数和(自身を含む): 30427015840

約数和(自身を除く): 14729375088

約数列:

[1, 2, 4, 8, 16, 2383, 4766, 9532, 19064, 38128, 411709, 823418, 1646836, 3293672, 6587344, 981102547, 1962205094, 3924410188, 7848820376, 15697640752]

約数ペア:

[(1, 15697640752), (2, 7848820376), (4, 3924410188), (8, 1962205094), (16, 981102547), (2383, 6587344), (4766, 3293672), (9532, 1646836), (19064, 823418), (38128, 411709)]