15293796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1877}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 41225856

約数和(自身を除く): 25932060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 1877, 2037, 2716, 3754, 4074, 5631, 7508, 8148, 11262, 13139, 22524, 26278, 39417, 52556, 78834, 157668, 182069, 364138, 546207, 728276, 1092414, 1274483, 2184828, 2548966, 3823449, 5097932, 7646898, 15293796]

約数ペア:

[(1, 15293796), (2, 7646898), (3, 5097932), (4, 3823449), (6, 2548966), (7, 2184828), (12, 1274483), (14, 1092414), (21, 728276), (28, 546207), (42, 364138), (84, 182069), (97, 157668), (194, 78834), (291, 52556), (388, 39417), (582, 26278), (679, 22524), (1164, 13139), (1358, 11262), (1877, 8148), (2037, 7508), (2716, 5631), (3754, 4074)]