28126676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 50496264

約数和(自身を除く): 22369588

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 733, 1466, 2932, 9593, 19186, 38372, 38849, 77698, 132673, 155396, 265346, 530692, 7031669, 14063338, 28126676]

約数ペア:

[(1, 28126676), (2, 14063338), (4, 7031669), (53, 530692), (106, 265346), (181, 155396), (212, 132673), (362, 77698), (724, 38849), (733, 38372), (1466, 19186), (2932, 9593)]