24992996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^2$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 52425408

約数和(自身を除く): 27432412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 197, 322, 394, 644, 788, 1379, 2758, 4531, 5516, 9062, 18124, 31717, 38809, 63434, 77618, 126868, 155236, 271663, 543326, 892607, 1086652, 1785214, 3570428, 6248249, 12496498, 24992996]

約数ペア:

[(1, 24992996), (2, 12496498), (4, 6248249), (7, 3570428), (14, 1785214), (23, 1086652), (28, 892607), (46, 543326), (92, 271663), (161, 155236), (197, 126868), (322, 77618), (394, 63434), (644, 38809), (788, 31717), (1379, 18124), (2758, 9062), (4531, 5516)]