16278816

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4583}}^1$

素因数の和:4633

約数の個数: 48

約数和(自身を含む): 43896384

約数和(自身を除く): 27617568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 4583, 9166, 13749, 18332, 27498, 36664, 54996, 73328, 109992, 146656, 169571, 219984, 339142, 439968, 508713, 678284, 1017426, 1356568, 2034852, 2713136, 4069704, 5426272, 8139408, 16278816]

約数ペア:

[(1, 16278816), (2, 8139408), (3, 5426272), (4, 4069704), (6, 2713136), (8, 2034852), (12, 1356568), (16, 1017426), (24, 678284), (32, 508713), (37, 439968), (48, 339142), (74, 219984), (96, 169571), (111, 146656), (148, 109992), (222, 73328), (296, 54996), (444, 36664), (592, 27498), (888, 18332), (1184, 13749), (1776, 9166), (3552, 4583)]