23151338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 18320662

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 406, 449, 889, 898, 1778, 3143, 3683, 6286, 7366, 13021, 25781, 26042, 51562, 57023, 91147, 114046, 182294, 399161, 798322, 1653667, 3307334, 11575669, 23151338]

約数ペア:

[(1, 23151338), (2, 11575669), (7, 3307334), (14, 1653667), (29, 798322), (58, 399161), (127, 182294), (203, 114046), (254, 91147), (406, 57023), (449, 51562), (889, 26042), (898, 25781), (1778, 13021), (3143, 7366), (3683, 6286)]