17915133068

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1\times {\mathrm{11411}}^1$

素因数の和:12662

約数の個数: 48

約数和(自身を含む): 36626494464

約数和(自身を除く): 18711361396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1193, 1316, 2386, 4772, 8351, 11411, 16702, 22822, 33404, 45644, 56071, 79877, 112142, 159754, 224284, 319508, 392497, 536317, 784994, 1072634, 1569988, 2145268, 3754219, 7508438, 13613323, 15016876, 27226646, 54453292, 95293261, 190586522, 381173044, 639826181, 1279652362, 2559304724, 4478783267, 8957566534, 17915133068]

約数ペア:

[(1, 17915133068), (2, 8957566534), (4, 4478783267), (7, 2559304724), (14, 1279652362), (28, 639826181), (47, 381173044), (94, 190586522), (188, 95293261), (329, 54453292), (658, 27226646), (1193, 15016876), (1316, 13613323), (2386, 7508438), (4772, 3754219), (8351, 2145268), (11411, 1569988), (16702, 1072634), (22822, 784994), (33404, 536317), (45644, 392497), (56071, 319508), (79877, 224284), (112142, 159754)]