28306692

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 73696000

約数和(自身を除く): 45389308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 751, 1047, 1396, 1502, 2094, 2253, 3004, 3141, 4188, 4506, 6282, 6759, 9012, 9423, 12564, 13518, 18846, 20277, 27036, 37692, 40554, 81108, 262099, 524198, 786297, 1048396, 1572594, 2358891, 3145188, 4717782, 7076673, 9435564, 14153346, 28306692]

約数ペア:

[(1, 28306692), (2, 14153346), (3, 9435564), (4, 7076673), (6, 4717782), (9, 3145188), (12, 2358891), (18, 1572594), (27, 1048396), (36, 786297), (54, 524198), (108, 262099), (349, 81108), (698, 40554), (751, 37692), (1047, 27036), (1396, 20277), (1502, 18846), (2094, 13518), (2253, 12564), (3004, 9423), (3141, 9012), (4188, 6759), (4506, 6282)]