12553688

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 27017760

約数和(自身を除く): 14464072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 601, 746, 1202, 1492, 2404, 2611, 2984, 4207, 4808, 5222, 8414, 10444, 16828, 20888, 33656, 224173, 448346, 896692, 1569211, 1793384, 3138422, 6276844, 12553688]

約数ペア:

[(1, 12553688), (2, 6276844), (4, 3138422), (7, 1793384), (8, 1569211), (14, 896692), (28, 448346), (56, 224173), (373, 33656), (601, 20888), (746, 16828), (1202, 10444), (1492, 8414), (2404, 5222), (2611, 4808), (2984, 4207)]