15368728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 29853360

約数和(自身を除く): 14484632

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 541, 1082, 2164, 3551, 4328, 7102, 14204, 28408, 28673, 36247, 57346, 72494, 114692, 144988, 229384, 289976, 1921091, 3842182, 7684364, 15368728]

約数ペア:

[(1, 15368728), (2, 7684364), (4, 3842182), (8, 1921091), (53, 289976), (67, 229384), (106, 144988), (134, 114692), (212, 72494), (268, 57346), (424, 36247), (536, 28673), (541, 28408), (1082, 14204), (2164, 7102), (3551, 4328)]