27698684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3079}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 52520160

約数和(自身を除く): 24821476

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 3079, 4498, 6158, 8996, 12316, 40027, 80054, 160108, 532667, 1065334, 2130668, 6924671, 13849342, 27698684]

約数ペア:

[(1, 27698684), (2, 13849342), (4, 6924671), (13, 2130668), (26, 1065334), (52, 532667), (173, 160108), (346, 80054), (692, 40027), (2249, 12316), (3079, 8996), (4498, 6158)]