16325988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 43760640

約数和(自身を除く): 27434652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 739, 789, 1052, 1478, 1578, 1841, 2217, 2956, 3156, 3682, 4434, 5173, 5523, 7364, 8868, 10346, 11046, 15519, 20692, 22092, 31038, 62076, 194357, 388714, 583071, 777428, 1166142, 1360499, 2332284, 2720998, 4081497, 5441996, 8162994, 16325988]

約数ペア:

[(1, 16325988), (2, 8162994), (3, 5441996), (4, 4081497), (6, 2720998), (7, 2332284), (12, 1360499), (14, 1166142), (21, 777428), (28, 583071), (42, 388714), (84, 194357), (263, 62076), (526, 31038), (739, 22092), (789, 20692), (1052, 15519), (1478, 11046), (1578, 10346), (1841, 8868), (2217, 7364), (2956, 5523), (3156, 5173), (3682, 4434)]