23933198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 39325440

約数和(自身を除く): 15392242

約数列:

[1, 2, 19, 38, 43, 86, 97, 151, 194, 302, 817, 1634, 1843, 2869, 3686, 4171, 5738, 6493, 8342, 12986, 14647, 29294, 79249, 123367, 158498, 246734, 278293, 556586, 629821, 1259642, 11966599, 23933198]

約数ペア:

[(1, 23933198), (2, 11966599), (19, 1259642), (38, 629821), (43, 556586), (86, 278293), (97, 246734), (151, 158498), (194, 123367), (302, 79249), (817, 29294), (1634, 14647), (1843, 12986), (2869, 8342), (3686, 6493), (4171, 5738)]