16620992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7068

約数の個数: 28

約数和(自身を含む): 33878520

約数和(自身を除く): 17257528

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 7019, 14038, 28076, 56152, 112304, 224608, 259703, 449216, 519406, 1038812, 2077624, 4155248, 8310496, 16620992]

約数ペア:

[(1, 16620992), (2, 8310496), (4, 4155248), (8, 2077624), (16, 1038812), (32, 519406), (37, 449216), (64, 259703), (74, 224608), (148, 112304), (296, 56152), (592, 28076), (1184, 14038), (2368, 7019)]