31989168

素因数分解:

$2^4\times 3^4\times {\mathrm{24683}}^1$

素因数の和:24703

約数の個数: 50

約数和(自身を含む): 92589684

約数和(自身を除く): 60600516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 24683, 49366, 74049, 98732, 148098, 197464, 222147, 296196, 394928, 444294, 592392, 666441, 888588, 1184784, 1332882, 1777176, 1999323, 2665764, 3554352, 3998646, 5331528, 7997292, 10663056, 15994584, 31989168]

約数ペア:

[(1, 31989168), (2, 15994584), (3, 10663056), (4, 7997292), (6, 5331528), (8, 3998646), (9, 3554352), (12, 2665764), (16, 1999323), (18, 1777176), (24, 1332882), (27, 1184784), (36, 888588), (48, 666441), (54, 592392), (72, 444294), (81, 394928), (108, 296196), (144, 222147), (162, 197464), (216, 148098), (324, 98732), (432, 74049), (648, 49366), (1296, 24683)]