20848752

素因数分解:

$2^4\times 3^4\times {\mathrm{16087}}^1$

素因数の和:16107

約数の個数: 50

約数和(自身を含む): 60346088

約数和(自身を除く): 39497336

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, 16087, 32174, 48261, 64348, 96522, 128696, 144783, 193044, 257392, 289566, 386088, 434349, 579132, 772176, 868698, 1158264, 1303047, 1737396, 2316528, 2606094, 3474792, 5212188, 6949584, 10424376, 20848752]

約数ペア:

[(1, 20848752), (2, 10424376), (3, 6949584), (4, 5212188), (6, 3474792), (8, 2606094), (9, 2316528), (12, 1737396), (16, 1303047), (18, 1158264), (24, 868698), (27, 772176), (36, 579132), (48, 434349), (54, 386088), (72, 289566), (81, 257392), (108, 193044), (144, 144783), (162, 128696), (216, 96522), (324, 64348), (432, 48261), (648, 32174), (1296, 16087)]