16212992

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 44

約数和(自身を含む): 33014016

約数和(自身を除く): 16801024

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 223, 256, 284, 446, 512, 568, 892, 1024, 1136, 1784, 2272, 3568, 4544, 7136, 9088, 14272, 15833, 18176, 28544, 31666, 36352, 57088, 63332, 72704, 114176, 126664, 228352, 253328, 506656, 1013312, 2026624, 4053248, 8106496, 16212992]

約数ペア:

[(1, 16212992), (2, 8106496), (4, 4053248), (8, 2026624), (16, 1013312), (32, 506656), (64, 253328), (71, 228352), (128, 126664), (142, 114176), (223, 72704), (256, 63332), (284, 57088), (446, 36352), (512, 31666), (568, 28544), (892, 18176), (1024, 15833), (1136, 14272), (1784, 9088), (2272, 7136), (3568, 4544)]