31832008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 64733760

約数和(自身を除く): 32901752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 2027, 3926, 4054, 7852, 8108, 15704, 16216, 26351, 52702, 105404, 210808, 306077, 612154, 1224308, 2448616, 3979001, 7958002, 15916004, 31832008]

約数ペア:

[(1, 31832008), (2, 15916004), (4, 7958002), (8, 3979001), (13, 2448616), (26, 1224308), (52, 612154), (104, 306077), (151, 210808), (302, 105404), (604, 52702), (1208, 26351), (1963, 16216), (2027, 15704), (3926, 8108), (4054, 7852)]