15693888714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21491}}^1\times {\mathrm{17387}}^1$

素因数の和:38890

約数の個数: 32

約数和(自身を含む): 35875478016

約数和(自身を除く): 20181589302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17387, 21491, 34774, 42982, 52161, 64473, 104322, 121709, 128946, 150437, 243418, 300874, 365127, 451311, 730254, 902622, 373664017, 747328034, 1120992051, 2241984102, 2615648119, 5231296238, 7846944357, 15693888714]

約数ペア:

[(1, 15693888714), (2, 7846944357), (3, 5231296238), (6, 2615648119), (7, 2241984102), (14, 1120992051), (21, 747328034), (42, 373664017), (17387, 902622), (21491, 730254), (34774, 451311), (42982, 365127), (52161, 300874), (64473, 243418), (104322, 150437), (121709, 128946)]