31396128

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8839}}^1$

素因数の和:8889

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 53255712

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, 8839, 17678, 26517, 35356, 53034, 70712, 106068, 141424, 212136, 282848, 327043, 424272, 654086, 848544, 981129, 1308172, 1962258, 2616344, 3924516, 5232688, 7849032, 10465376, 15698064, 31396128]

約数ペア:

[(1, 31396128), (2, 15698064), (3, 10465376), (4, 7849032), (6, 5232688), (8, 3924516), (12, 2616344), (16, 1962258), (24, 1308172), (32, 981129), (37, 848544), (48, 654086), (74, 424272), (96, 327043), (111, 282848), (148, 212136), (222, 141424), (296, 106068), (444, 70712), (592, 53034), (888, 35356), (1184, 26517), (1776, 17678), (3552, 8839)]