16059348

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 42247296

約数和(自身を除く): 26187948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 103, 122, 142, 183, 206, 213, 244, 284, 309, 366, 412, 426, 549, 618, 639, 732, 852, 927, 1098, 1236, 1278, 1854, 2196, 2556, 3708, 4331, 6283, 7313, 8662, 12566, 12993, 14626, 17324, 18849, 21939, 25132, 25986, 29252, 37698, 38979, 43878, 51972, 56547, 65817, 75396, 77958, 87756, 113094, 131634, 155916, 226188, 263268, 446093, 892186, 1338279, 1784372, 2676558, 4014837, 5353116, 8029674, 16059348]

約数ペア:

[(1, 16059348), (2, 8029674), (3, 5353116), (4, 4014837), (6, 2676558), (9, 1784372), (12, 1338279), (18, 892186), (36, 446093), (61, 263268), (71, 226188), (103, 155916), (122, 131634), (142, 113094), (183, 87756), (206, 77958), (213, 75396), (244, 65817), (284, 56547), (309, 51972), (366, 43878), (412, 38979), (426, 37698), (549, 29252), (618, 25986), (639, 25132), (732, 21939), (852, 18849), (927, 17324), (1098, 14626), (1236, 12993), (1278, 12566), (1854, 8662), (2196, 7313), (2556, 6283), (3708, 4331)]