11627240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15299}}^1$

素因数の和:15329

約数の個数: 32

約数和(自身を含む): 27540000

約数和(自身を除く): 15912760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 15299, 30598, 61196, 76495, 122392, 152990, 290681, 305980, 581362, 611960, 1162724, 1453405, 2325448, 2906810, 5813620, 11627240]

約数ペア:

[(1, 11627240), (2, 5813620), (4, 2906810), (5, 2325448), (8, 1453405), (10, 1162724), (19, 611960), (20, 581362), (38, 305980), (40, 290681), (76, 152990), (95, 122392), (152, 76495), (190, 61196), (380, 30598), (760, 15299)]