20162731264

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{6058513}}^1$

素因数の和:6058542

約数の個数: 36

約数和(自身を含む): 43342609156

約数和(自身を除く): 23179877892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 6058513, 12117026, 24234052, 48468104, 78760669, 96936208, 157521338, 193872416, 315042676, 387744832, 630085352, 775489664, 1260170704, 1550979328, 2520341408, 5040682816, 10081365632, 20162731264]

約数ペア:

[(1, 20162731264), (2, 10081365632), (4, 5040682816), (8, 2520341408), (13, 1550979328), (16, 1260170704), (26, 775489664), (32, 630085352), (52, 387744832), (64, 315042676), (104, 193872416), (128, 157521338), (208, 96936208), (256, 78760669), (416, 48468104), (832, 24234052), (1664, 12117026), (3328, 6058513)]