24424270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 23475890

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2111, 2314, 4222, 5785, 10555, 11570, 21110, 27443, 54886, 137215, 187879, 274430, 375758, 939395, 1878790, 2442427, 4884854, 12212135, 24424270]

約数ペア:

[(1, 24424270), (2, 12212135), (5, 4884854), (10, 2442427), (13, 1878790), (26, 939395), (65, 375758), (89, 274430), (130, 187879), (178, 137215), (445, 54886), (890, 27443), (1157, 21110), (2111, 11570), (2314, 10555), (4222, 5785)]