12432736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 13307552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 151, 166, 248, 302, 332, 496, 604, 664, 992, 1208, 1328, 2416, 2573, 2656, 4681, 4832, 5146, 9362, 10292, 12533, 18724, 20584, 25066, 37448, 41168, 50132, 74896, 82336, 100264, 149792, 200528, 388523, 401056, 777046, 1554092, 3108184, 6216368, 12432736]

約数ペア:

[(1, 12432736), (2, 6216368), (4, 3108184), (8, 1554092), (16, 777046), (31, 401056), (32, 388523), (62, 200528), (83, 149792), (124, 100264), (151, 82336), (166, 74896), (248, 50132), (302, 41168), (332, 37448), (496, 25066), (604, 20584), (664, 18724), (992, 12533), (1208, 10292), (1328, 9362), (2416, 5146), (2573, 4832), (2656, 4681)]