28274832

素因数分解:

$2^4\times 3^4\times {\mathrm{21817}}^1$

素因数の和:21837

約数の個数: 50

約数和(自身を含む): 81839318

約数和(自身を除く): 53564486

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, 21817, 43634, 65451, 87268, 130902, 174536, 196353, 261804, 349072, 392706, 523608, 589059, 785412, 1047216, 1178118, 1570824, 1767177, 2356236, 3141648, 3534354, 4712472, 7068708, 9424944, 14137416, 28274832]

約数ペア:

[(1, 28274832), (2, 14137416), (3, 9424944), (4, 7068708), (6, 4712472), (8, 3534354), (9, 3141648), (12, 2356236), (16, 1767177), (18, 1570824), (24, 1178118), (27, 1047216), (36, 785412), (48, 589059), (54, 523608), (72, 392706), (81, 349072), (108, 261804), (144, 196353), (162, 174536), (216, 130902), (324, 87268), (432, 65451), (648, 43634), (1296, 21817)]