33921992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17205

約数の個数: 32

約数和(自身を含む): 72105600

約数和(自身を除く): 38183608

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 17167, 34334, 68668, 137336, 223171, 326173, 446342, 652346, 892684, 1304692, 1785368, 2609384, 4240249, 8480498, 16960996, 33921992]

約数ペア:

[(1, 33921992), (2, 16960996), (4, 8480498), (8, 4240249), (13, 2609384), (19, 1785368), (26, 1304692), (38, 892684), (52, 652346), (76, 446342), (104, 326173), (152, 223171), (247, 137336), (494, 68668), (988, 34334), (1976, 17167)]