25129312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 55142640

約数和(自身を除く): 30013328

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 2083, 3016, 4166, 6032, 8332, 12064, 16664, 27079, 33328, 54158, 60407, 66656, 108316, 120814, 216632, 241628, 433264, 483256, 785291, 866528, 966512, 1570582, 1933024, 3141164, 6282328, 12564656, 25129312]

約数ペア:

[(1, 25129312), (2, 12564656), (4, 6282328), (8, 3141164), (13, 1933024), (16, 1570582), (26, 966512), (29, 866528), (32, 785291), (52, 483256), (58, 433264), (104, 241628), (116, 216632), (208, 120814), (232, 108316), (377, 66656), (416, 60407), (464, 54158), (754, 33328), (928, 27079), (1508, 16664), (2083, 12064), (3016, 8332), (4166, 6032)]