7922816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 18286560

約数和(自身を除く): 10363744

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 331, 352, 374, 544, 662, 704, 748, 1088, 1324, 1408, 1496, 2176, 2648, 2992, 3641, 5296, 5627, 5984, 7282, 10592, 11254, 11968, 14564, 21184, 22508, 23936, 29128, 42368, 45016, 58256, 61897, 90032, 116512, 123794, 180064, 233024, 247588, 360128, 466048, 495176, 720256, 990352, 1980704, 3961408, 7922816]

約数ペア:

[(1, 7922816), (2, 3961408), (4, 1980704), (8, 990352), (11, 720256), (16, 495176), (17, 466048), (22, 360128), (32, 247588), (34, 233024), (44, 180064), (64, 123794), (68, 116512), (88, 90032), (128, 61897), (136, 58256), (176, 45016), (187, 42368), (272, 29128), (331, 23936), (352, 22508), (374, 21184), (544, 14564), (662, 11968), (704, 11254), (748, 10592), (1088, 7282), (1324, 5984), (1408, 5627), (1496, 5296), (2176, 3641), (2648, 2992)]