16602516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21961}}^1$

素因数の和:21981

約数の個数: 48

約数和(自身を含む): 49194880

約数和(自身を除く): 32592364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21961, 43922, 65883, 87844, 131766, 153727, 197649, 263532, 307454, 395298, 461181, 592947, 614908, 790596, 922362, 1185894, 1383543, 1844724, 2371788, 2767086, 4150629, 5534172, 8301258, 16602516]

約数ペア:

[(1, 16602516), (2, 8301258), (3, 5534172), (4, 4150629), (6, 2767086), (7, 2371788), (9, 1844724), (12, 1383543), (14, 1185894), (18, 922362), (21, 790596), (27, 614908), (28, 592947), (36, 461181), (42, 395298), (54, 307454), (63, 263532), (84, 197649), (108, 153727), (126, 131766), (189, 87844), (252, 65883), (378, 43922), (756, 21961)]