26173312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 58935600

約数和(自身を除く): 32762288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 319, 352, 464, 638, 641, 704, 928, 1276, 1282, 1408, 1856, 2552, 2564, 3712, 5104, 5128, 7051, 10208, 10256, 14102, 18589, 20416, 20512, 28204, 37178, 40832, 41024, 56408, 74356, 82048, 112816, 148712, 204479, 225632, 297424, 408958, 451264, 594848, 817916, 902528, 1189696, 1635832, 2379392, 3271664, 6543328, 13086656, 26173312]

約数ペア:

[(1, 26173312), (2, 13086656), (4, 6543328), (8, 3271664), (11, 2379392), (16, 1635832), (22, 1189696), (29, 902528), (32, 817916), (44, 594848), (58, 451264), (64, 408958), (88, 297424), (116, 225632), (128, 204479), (176, 148712), (232, 112816), (319, 82048), (352, 74356), (464, 56408), (638, 41024), (641, 40832), (704, 37178), (928, 28204), (1276, 20512), (1282, 20416), (1408, 18589), (1856, 14102), (2552, 10256), (2564, 10208), (3712, 7051), (5104, 5128)]