16895886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 39767760

約数和(自身を除く): 22871874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 569, 606, 707, 1138, 1414, 1707, 2121, 3414, 3983, 4242, 4949, 7966, 9898, 11949, 14847, 23898, 27881, 29694, 55762, 57469, 83643, 114938, 167286, 172407, 344814, 402283, 804566, 1206849, 2413698, 2815981, 5631962, 8447943, 16895886]

約数ペア:

[(1, 16895886), (2, 8447943), (3, 5631962), (6, 2815981), (7, 2413698), (14, 1206849), (21, 804566), (42, 402283), (49, 344814), (98, 172407), (101, 167286), (147, 114938), (202, 83643), (294, 57469), (303, 55762), (569, 29694), (606, 27881), (707, 23898), (1138, 14847), (1414, 11949), (1707, 9898), (2121, 7966), (3414, 4949), (3983, 4242)]