28441510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 54486432

約数和(自身を除く): 26044922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 571, 586, 1142, 1465, 2855, 2930, 4981, 5710, 9707, 9962, 19414, 24905, 48535, 49810, 97070, 167303, 334606, 836515, 1673030, 2844151, 5688302, 14220755, 28441510]

約数ペア:

[(1, 28441510), (2, 14220755), (5, 5688302), (10, 2844151), (17, 1673030), (34, 836515), (85, 334606), (170, 167303), (293, 97070), (571, 49810), (586, 48535), (1142, 24905), (1465, 19414), (2855, 9962), (2930, 9707), (4981, 5710)]