10209664

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 21270060

約数和(自身を除く): 11060396

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 961, 992, 1328, 1922, 1984, 2573, 2656, 3844, 3968, 5146, 5312, 7688, 10292, 10624, 15376, 20584, 30752, 41168, 61504, 79763, 82336, 123008, 159526, 164672, 319052, 329344, 638104, 1276208, 2552416, 5104832, 10209664]

約数ペア:

[(1, 10209664), (2, 5104832), (4, 2552416), (8, 1276208), (16, 638104), (31, 329344), (32, 319052), (62, 164672), (64, 159526), (83, 123008), (124, 82336), (128, 79763), (166, 61504), (248, 41168), (332, 30752), (496, 20584), (664, 15376), (961, 10624), (992, 10292), (1328, 7688), (1922, 5312), (1984, 5146), (2573, 3968), (2656, 3844)]