25627336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 58164480

約数和(自身を除く): 32537144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 101, 161, 184, 197, 202, 322, 394, 404, 644, 707, 788, 808, 1288, 1379, 1414, 1576, 2323, 2758, 2828, 4531, 4646, 5516, 5656, 9062, 9292, 11032, 16261, 18124, 18584, 19897, 31717, 32522, 36248, 39794, 63434, 65044, 79588, 126868, 130088, 139279, 159176, 253736, 278558, 457631, 557116, 915262, 1114232, 1830524, 3203417, 3661048, 6406834, 12813668, 25627336]

約数ペア:

[(1, 25627336), (2, 12813668), (4, 6406834), (7, 3661048), (8, 3203417), (14, 1830524), (23, 1114232), (28, 915262), (46, 557116), (56, 457631), (92, 278558), (101, 253736), (161, 159176), (184, 139279), (197, 130088), (202, 126868), (322, 79588), (394, 65044), (404, 63434), (644, 39794), (707, 36248), (788, 32522), (808, 31717), (1288, 19897), (1379, 18584), (1414, 18124), (1576, 16261), (2323, 11032), (2758, 9292), (2828, 9062), (4531, 5656), (4646, 5516)]