18614607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 10001073

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 367, 583, 957, 1101, 1537, 1749, 4037, 4611, 10643, 12111, 16907, 19451, 31929, 50721, 58353, 117073, 213961, 351219, 564079, 641883, 1692237, 6204869, 18614607]

約数ペア:

[(1, 18614607), (3, 6204869), (11, 1692237), (29, 641883), (33, 564079), (53, 351219), (87, 213961), (159, 117073), (319, 58353), (367, 50721), (583, 31929), (957, 19451), (1101, 16907), (1537, 12111), (1749, 10643), (4037, 4611)]