15929136426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{139487}}^1$

素因数の和:142218

約数の個数: 32

約数和(自身を含む): 36423106560

約数和(自身を除く): 20493970134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2719, 5438, 8157, 16314, 19033, 38066, 57099, 114198, 139487, 278974, 418461, 836922, 976409, 1952818, 2929227, 5858454, 379265153, 758530306, 1137795459, 2275590918, 2654856071, 5309712142, 7964568213, 15929136426]

約数ペア:

[(1, 15929136426), (2, 7964568213), (3, 5309712142), (6, 2654856071), (7, 2275590918), (14, 1137795459), (21, 758530306), (42, 379265153), (2719, 5858454), (5438, 2929227), (8157, 1952818), (16314, 976409), (19033, 836922), (38066, 418461), (57099, 278974), (114198, 139487)]