28132494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12437}}^1$

素因数の和:12484

約数の個数: 32

約数和(自身を含む): 62687520

約数和(自身を除く): 34555026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12437, 24874, 37311, 74622, 161681, 323362, 360673, 485043, 721346, 970086, 1082019, 2164038, 4688749, 9377498, 14066247, 28132494]

約数ペア:

[(1, 28132494), (2, 14066247), (3, 9377498), (6, 4688749), (13, 2164038), (26, 1082019), (29, 970086), (39, 721346), (58, 485043), (78, 360673), (87, 323362), (174, 161681), (377, 74622), (754, 37311), (1131, 24874), (2262, 12437)]