15968688

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6277}}^1$

素因数の和:6341

約数の個数: 40

約数和(自身を含む): 42037488

約数和(自身を除く): 26068800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6277, 12554, 18831, 25108, 37662, 50216, 75324, 100432, 150648, 301296, 332681, 665362, 998043, 1330724, 1996086, 2661448, 3992172, 5322896, 7984344, 15968688]

約数ペア:

[(1, 15968688), (2, 7984344), (3, 5322896), (4, 3992172), (6, 2661448), (8, 1996086), (12, 1330724), (16, 998043), (24, 665362), (48, 332681), (53, 301296), (106, 150648), (159, 100432), (212, 75324), (318, 50216), (424, 37662), (636, 25108), (848, 18831), (1272, 12554), (2544, 6277)]