17238416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 36247680

約数和(自身を除く): 19009264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 463, 716, 926, 1432, 1852, 2327, 2864, 3704, 4654, 6019, 7408, 9308, 12038, 18616, 24076, 37232, 48152, 82877, 96304, 165754, 331508, 663016, 1077401, 1326032, 2154802, 4309604, 8619208, 17238416]

約数ペア:

[(1, 17238416), (2, 8619208), (4, 4309604), (8, 2154802), (13, 1326032), (16, 1077401), (26, 663016), (52, 331508), (104, 165754), (179, 96304), (208, 82877), (358, 48152), (463, 37232), (716, 24076), (926, 18616), (1432, 12038), (1852, 9308), (2327, 7408), (2864, 6019), (3704, 4654)]