17290884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 43715840

約数和(自身を除く): 26424956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 409, 542, 813, 818, 1084, 1227, 1626, 1636, 2454, 3252, 3523, 4908, 5317, 7046, 10569, 10634, 14092, 15951, 21138, 21268, 31902, 42276, 63804, 110839, 221678, 332517, 443356, 665034, 1330068, 1440907, 2881814, 4322721, 5763628, 8645442, 17290884]

約数ペア:

[(1, 17290884), (2, 8645442), (3, 5763628), (4, 4322721), (6, 2881814), (12, 1440907), (13, 1330068), (26, 665034), (39, 443356), (52, 332517), (78, 221678), (156, 110839), (271, 63804), (409, 42276), (542, 31902), (813, 21268), (818, 21138), (1084, 15951), (1227, 14092), (1626, 10634), (1636, 10569), (2454, 7046), (3252, 5317), (3523, 4908)]