15863112

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 43783740

約数和(自身を除く): 27920628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4157, 8314, 12471, 16628, 24942, 33256, 37413, 49884, 74826, 99768, 149652, 220321, 299304, 440642, 660963, 881284, 1321926, 1762568, 1982889, 2643852, 3965778, 5287704, 7931556, 15863112]

約数ペア:

[(1, 15863112), (2, 7931556), (3, 5287704), (4, 3965778), (6, 2643852), (8, 1982889), (9, 1762568), (12, 1321926), (18, 881284), (24, 660963), (36, 440642), (53, 299304), (72, 220321), (106, 149652), (159, 99768), (212, 74826), (318, 49884), (424, 37413), (477, 33256), (636, 24942), (954, 16628), (1272, 12471), (1908, 8314), (3816, 4157)]