15204633668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{105997}}^1$

素因数の和:106164

約数の個数: 48

約数和(自身を含む): 31341488640

約数和(自身を除く): 16136854972

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 109, 188, 218, 329, 436, 658, 763, 1316, 1526, 3052, 5123, 10246, 20492, 35861, 71722, 105997, 143444, 211994, 423988, 741979, 1483958, 2967916, 4981859, 9963718, 11553673, 19927436, 23107346, 34873013, 46214692, 69746026, 80875711, 139492052, 161751422, 323502844, 543022631, 1086045262, 2172090524, 3801158417, 7602316834, 15204633668]

約数ペア:

[(1, 15204633668), (2, 7602316834), (4, 3801158417), (7, 2172090524), (14, 1086045262), (28, 543022631), (47, 323502844), (94, 161751422), (109, 139492052), (188, 80875711), (218, 69746026), (329, 46214692), (436, 34873013), (658, 23107346), (763, 19927436), (1316, 11553673), (1526, 9963718), (3052, 4981859), (5123, 2967916), (10246, 1483958), (20492, 741979), (35861, 423988), (71722, 211994), (105997, 143444)]