26541488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97579}}^1$

素因数の和:97604

約数の個数: 20

約数和(自身を含む): 54449640

約数和(自身を除く): 27908152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97579, 195158, 390316, 780632, 1561264, 1658843, 3317686, 6635372, 13270744, 26541488]

約数ペア:

[(1, 26541488), (2, 13270744), (4, 6635372), (8, 3317686), (16, 1658843), (17, 1561264), (34, 780632), (68, 390316), (136, 195158), (272, 97579)]