7248256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 15293880

約数和(自身を除く): 8045624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3331, 6662, 13324, 26648, 53296, 56627, 106592, 113254, 213184, 226508, 426368, 453016, 906032, 1812064, 3624128, 7248256]

約数ペア:

[(1, 7248256), (2, 3624128), (4, 1812064), (8, 906032), (16, 453016), (17, 426368), (32, 226508), (34, 213184), (64, 113254), (68, 106592), (128, 56627), (136, 53296), (272, 26648), (544, 13324), (1088, 6662), (2176, 3331)]