16841448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 51760800

約数和(自身を除く): 34919352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 947, 988, 1368, 1482, 1894, 1976, 2223, 2841, 2964, 3788, 4446, 5682, 5928, 7576, 8523, 8892, 11364, 12311, 17046, 17784, 17993, 22728, 24622, 34092, 35986, 36933, 49244, 53979, 68184, 71972, 73866, 98488, 107958, 110799, 143944, 147732, 161937, 215916, 221598, 233909, 295464, 323874, 431832, 443196, 467818, 647748, 701727, 886392, 935636, 1295496, 1403454, 1871272, 2105181, 2806908, 4210362, 5613816, 8420724, 16841448]

約数ペア:

[(1, 16841448), (2, 8420724), (3, 5613816), (4, 4210362), (6, 2806908), (8, 2105181), (9, 1871272), (12, 1403454), (13, 1295496), (18, 935636), (19, 886392), (24, 701727), (26, 647748), (36, 467818), (38, 443196), (39, 431832), (52, 323874), (57, 295464), (72, 233909), (76, 221598), (78, 215916), (104, 161937), (114, 147732), (117, 143944), (152, 110799), (156, 107958), (171, 98488), (228, 73866), (234, 71972), (247, 68184), (312, 53979), (342, 49244), (456, 36933), (468, 35986), (494, 34092), (684, 24622), (741, 22728), (936, 17993), (947, 17784), (988, 17046), (1368, 12311), (1482, 11364), (1894, 8892), (1976, 8523), (2223, 7576), (2841, 5928), (2964, 5682), (3788, 4446)]