28051188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19319}}^1$

素因数の和:19348

約数の個数: 36

約数和(自身を含む): 71947680

約数和(自身を除く): 43896492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 19319, 38638, 57957, 77276, 115914, 212509, 231828, 425018, 637527, 850036, 1275054, 2337599, 2550108, 4675198, 7012797, 9350396, 14025594, 28051188]

約数ペア:

[(1, 28051188), (2, 14025594), (3, 9350396), (4, 7012797), (6, 4675198), (11, 2550108), (12, 2337599), (22, 1275054), (33, 850036), (44, 637527), (66, 425018), (121, 231828), (132, 212509), (242, 115914), (363, 77276), (484, 57957), (726, 38638), (1452, 19319)]