20456952

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14447}}^1$

素因数の和:14515

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 31555848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 346728, 852373, 1704746, 2557119, 3409492, 5114238, 6818984, 10228476, 20456952]

約数ペア:

[(1, 20456952), (2, 10228476), (3, 6818984), (4, 5114238), (6, 3409492), (8, 2557119), (12, 1704746), (24, 852373), (59, 346728), (118, 173364), (177, 115576), (236, 86682), (354, 57788), (472, 43341), (708, 28894), (1416, 14447)]