16357068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5023

約数の個数: 72

約数和(自身を含む): 50898848

約数和(自身を除く): 34541780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4993, 9986, 14979, 19972, 29958, 34951, 44937, 59916, 64909, 69902, 89874, 104853, 129818, 139804, 179748, 194727, 209706, 259636, 314559, 389454, 419412, 454363, 584181, 629118, 778908, 908726, 1168362, 1258236, 1363089, 1817452, 2336724, 2726178, 4089267, 5452356, 8178534, 16357068]

約数ペア:

[(1, 16357068), (2, 8178534), (3, 5452356), (4, 4089267), (6, 2726178), (7, 2336724), (9, 1817452), (12, 1363089), (13, 1258236), (14, 1168362), (18, 908726), (21, 778908), (26, 629118), (28, 584181), (36, 454363), (39, 419412), (42, 389454), (52, 314559), (63, 259636), (78, 209706), (84, 194727), (91, 179748), (117, 139804), (126, 129818), (156, 104853), (182, 89874), (234, 69902), (252, 64909), (273, 59916), (364, 44937), (468, 34951), (546, 29958), (819, 19972), (1092, 14979), (1638, 9986), (3276, 4993)]