25309764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22679}}^1$

素因数の和:22720

約数の個数: 36

約数和(自身を含む): 66044160

約数和(自身を除く): 40734396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 22679, 45358, 68037, 90716, 136074, 204111, 272148, 408222, 703049, 816444, 1406098, 2109147, 2812196, 4218294, 6327441, 8436588, 12654882, 25309764]

約数ペア:

[(1, 25309764), (2, 12654882), (3, 8436588), (4, 6327441), (6, 4218294), (9, 2812196), (12, 2109147), (18, 1406098), (31, 816444), (36, 703049), (62, 408222), (93, 272148), (124, 204111), (186, 136074), (279, 90716), (372, 68037), (558, 45358), (1116, 22679)]