25491670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 49051008

約数和(自身を除く): 23559338

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1327, 1921, 2654, 3842, 6635, 9605, 13270, 19210, 22559, 45118, 112795, 149951, 225590, 299902, 749755, 1499510, 2549167, 5098334, 12745835, 25491670]

約数ペア:

[(1, 25491670), (2, 12745835), (5, 5098334), (10, 2549167), (17, 1499510), (34, 749755), (85, 299902), (113, 225590), (170, 149951), (226, 112795), (565, 45118), (1130, 22559), (1327, 19210), (1921, 13270), (2654, 9605), (3842, 6635)]