28174896

素因数分解:

$2^4\times 3^2\times {\mathrm{195659}}^1$

素因数の和:195673

約数の個数: 30

約数和(自身を含む): 78850980

約数和(自身を除く): 50676084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 195659, 391318, 586977, 782636, 1173954, 1565272, 1760931, 2347908, 3130544, 3521862, 4695816, 7043724, 9391632, 14087448, 28174896]

約数ペア:

[(1, 28174896), (2, 14087448), (3, 9391632), (4, 7043724), (6, 4695816), (8, 3521862), (9, 3130544), (12, 2347908), (16, 1760931), (18, 1565272), (24, 1173954), (36, 782636), (48, 586977), (72, 391318), (144, 195659)]