15416128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 56

約数和(自身を含む): 37665152

約数和(自身を除く): 22249024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2647, 2912, 5294, 5824, 10588, 18529, 21176, 34411, 37058, 42352, 68822, 74116, 84704, 137644, 148232, 169408, 240877, 275288, 296464, 481754, 550576, 592928, 963508, 1101152, 1185856, 1927016, 2202304, 3854032, 7708064, 15416128]

約数ペア:

[(1, 15416128), (2, 7708064), (4, 3854032), (7, 2202304), (8, 1927016), (13, 1185856), (14, 1101152), (16, 963508), (26, 592928), (28, 550576), (32, 481754), (52, 296464), (56, 275288), (64, 240877), (91, 169408), (104, 148232), (112, 137644), (182, 84704), (208, 74116), (224, 68822), (364, 42352), (416, 37058), (448, 34411), (728, 21176), (832, 18529), (1456, 10588), (2647, 5824), (2912, 5294)]