16257432

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12781}}^1$

素因数の和:12843

約数の個数: 32

約数和(自身を含む): 41413680

約数和(自身を除く): 25156248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12781, 25562, 38343, 51124, 76686, 102248, 153372, 306744, 677393, 1354786, 2032179, 2709572, 4064358, 5419144, 8128716, 16257432]

約数ペア:

[(1, 16257432), (2, 8128716), (3, 5419144), (4, 4064358), (6, 2709572), (8, 2032179), (12, 1354786), (24, 677393), (53, 306744), (106, 153372), (159, 102248), (212, 76686), (318, 51124), (424, 38343), (636, 25562), (1272, 12781)]