3955328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 8489460

約数和(自身を除く): 4534132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2377, 4754, 9508, 19016, 30901, 38032, 61802, 76064, 123604, 152128, 247208, 304256, 494416, 988832, 1977664, 3955328]

約数ペア:

[(1, 3955328), (2, 1977664), (4, 988832), (8, 494416), (13, 304256), (16, 247208), (26, 152128), (32, 123604), (52, 76064), (64, 61802), (104, 38032), (128, 30901), (208, 19016), (416, 9508), (832, 4754), (1664, 2377)]