15706256848

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{218677}}^1$

素因数の和:218819

約数の個数: 30

約数和(自身を含む): 30891985026

約数和(自身を除く): 15185728178

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 8978, 17956, 35912, 71824, 218677, 437354, 874708, 1749416, 3498832, 14651359, 29302718, 58605436, 117210872, 234421744, 981641053, 1963282106, 3926564212, 7853128424, 15706256848]

約数ペア:

[(1, 15706256848), (2, 7853128424), (4, 3926564212), (8, 1963282106), (16, 981641053), (67, 234421744), (134, 117210872), (268, 58605436), (536, 29302718), (1072, 14651359), (4489, 3498832), (8978, 1749416), (17956, 874708), (35912, 437354), (71824, 218677)]