23641618

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 48787200

約数和(自身を除く): 25145582

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 241, 286, 343, 482, 539, 637, 686, 1001, 1078, 1274, 1687, 2002, 2651, 3133, 3374, 3773, 4459, 5302, 6266, 7007, 7546, 8918, 11809, 14014, 18557, 21931, 23618, 34463, 37114, 43862, 49049, 68926, 82663, 98098, 129899, 153517, 165326, 241241, 259798, 307034, 482482, 909293, 1074619, 1688687, 1818586, 2149238, 3377374, 11820809, 23641618]

約数ペア:

[(1, 23641618), (2, 11820809), (7, 3377374), (11, 2149238), (13, 1818586), (14, 1688687), (22, 1074619), (26, 909293), (49, 482482), (77, 307034), (91, 259798), (98, 241241), (143, 165326), (154, 153517), (182, 129899), (241, 98098), (286, 82663), (343, 68926), (482, 49049), (539, 43862), (637, 37114), (686, 34463), (1001, 23618), (1078, 21931), (1274, 18557), (1687, 14014), (2002, 11809), (2651, 8918), (3133, 7546), (3374, 7007), (3773, 6266), (4459, 5302)]