27619796

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 21489964

約数列:

[1, 2, 4, 167, 173, 239, 334, 346, 478, 668, 692, 956, 28891, 39913, 41347, 57782, 79826, 82694, 115564, 159652, 165388, 6904949, 13809898, 27619796]

約数ペア:

[(1, 27619796), (2, 13809898), (4, 6904949), (167, 165388), (173, 159652), (239, 115564), (334, 82694), (346, 79826), (478, 57782), (668, 41347), (692, 39913), (956, 28891)]