31908032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{38351}}^1$

素因数の和:38376

約数の個数: 28

約数和(自身を含む): 68189856

約数和(自身を除く): 36281824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 38351, 76702, 153404, 306808, 498563, 613616, 997126, 1227232, 1994252, 2454464, 3988504, 7977008, 15954016, 31908032]

約数ペア:

[(1, 31908032), (2, 15954016), (4, 7977008), (8, 3988504), (13, 2454464), (16, 1994252), (26, 1227232), (32, 997126), (52, 613616), (64, 498563), (104, 306808), (208, 153404), (416, 76702), (832, 38351)]