16941736

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 36823680

約数和(自身を除く): 19881944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 4261, 8522, 17044, 29827, 34088, 59654, 119308, 238616, 302531, 605062, 1210124, 2117717, 2420248, 4235434, 8470868, 16941736]

約数ペア:

[(1, 16941736), (2, 8470868), (4, 4235434), (7, 2420248), (8, 2117717), (14, 1210124), (28, 605062), (56, 302531), (71, 238616), (142, 119308), (284, 59654), (497, 34088), (568, 29827), (994, 17044), (1988, 8522), (3976, 4261)]