15693743492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{42139}}^1$

素因数の和:42480

約数の個数: 48

約数和(自身を含む): 32169338880

約数和(自身を除く): 16475595388

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 283, 329, 566, 658, 1132, 1316, 1981, 3962, 7924, 13301, 26602, 42139, 53204, 84278, 93107, 168556, 186214, 294973, 372428, 589946, 1179892, 1980533, 3961066, 7922132, 11925337, 13863731, 23850674, 27727462, 47701348, 55454924, 83477359, 166954718, 333909436, 560490839, 1120981678, 2241963356, 3923435873, 7846871746, 15693743492]

約数ペア:

[(1, 15693743492), (2, 7846871746), (4, 3923435873), (7, 2241963356), (14, 1120981678), (28, 560490839), (47, 333909436), (94, 166954718), (188, 83477359), (283, 55454924), (329, 47701348), (566, 27727462), (658, 23850674), (1132, 13863731), (1316, 11925337), (1981, 7922132), (3962, 3961066), (7924, 1980533), (13301, 1179892), (26602, 589946), (42139, 372428), (53204, 294973), (84278, 186214), (93107, 168556)]