16878420132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3293993}}^1$

素因数の和:3294068

約数の個数: 48

約数和(自身を含む): 45746988672

約数和(自身を除く): 28868568540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 3293993, 6587986, 9881979, 13175972, 19763958, 23057951, 39527916, 46115902, 69173853, 92231804, 138347706, 200933573, 276695412, 401867146, 602800719, 803734292, 1205601438, 1406535011, 2411202876, 2813070022, 4219605033, 5626140044, 8439210066, 16878420132]

約数ペア:

[(1, 16878420132), (2, 8439210066), (3, 5626140044), (4, 4219605033), (6, 2813070022), (7, 2411202876), (12, 1406535011), (14, 1205601438), (21, 803734292), (28, 602800719), (42, 401867146), (61, 276695412), (84, 200933573), (122, 138347706), (183, 92231804), (244, 69173853), (366, 46115902), (427, 39527916), (732, 23057951), (854, 19763958), (1281, 13175972), (1708, 9881979), (2562, 6587986), (5124, 3293993)]