15103914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 34676736

約数和(自身を除く): 19572822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1327, 1626, 1897, 2654, 3794, 3981, 5691, 7962, 9289, 11382, 18578, 27867, 55734, 359617, 719234, 1078851, 2157702, 2517319, 5034638, 7551957, 15103914]

約数ペア:

[(1, 15103914), (2, 7551957), (3, 5034638), (6, 2517319), (7, 2157702), (14, 1078851), (21, 719234), (42, 359617), (271, 55734), (542, 27867), (813, 18578), (1327, 11382), (1626, 9289), (1897, 7962), (2654, 5691), (3794, 3981)]