530672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1976

約数の個数: 20

約数和(自身を含む): 1089216

約数和(自身を除く): 558544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1951, 3902, 7804, 15608, 31216, 33167, 66334, 132668, 265336, 530672]

約数ペア:

[(1, 530672), (2, 265336), (4, 132668), (8, 66334), (16, 33167), (17, 31216), (34, 15608), (68, 7804), (136, 3902), (272, 1951)]