24878144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:571

約数の個数: 56

約数和(自身を含む): 53340000

約数和(自身を除く): 28461856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 499, 608, 656, 779, 998, 1216, 1312, 1558, 1996, 2624, 3116, 3992, 6232, 7984, 9481, 12464, 15968, 18962, 20459, 24928, 31936, 37924, 40918, 49856, 75848, 81836, 151696, 163672, 303392, 327344, 388721, 606784, 654688, 777442, 1309376, 1554884, 3109768, 6219536, 12439072, 24878144]

約数ペア:

[(1, 24878144), (2, 12439072), (4, 6219536), (8, 3109768), (16, 1554884), (19, 1309376), (32, 777442), (38, 654688), (41, 606784), (64, 388721), (76, 327344), (82, 303392), (152, 163672), (164, 151696), (304, 81836), (328, 75848), (499, 49856), (608, 40918), (656, 37924), (779, 31936), (998, 24928), (1216, 20459), (1312, 18962), (1558, 15968), (1996, 12464), (2624, 9481), (3116, 7984), (3992, 6232)]