12988184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 27291600

約数和(自身を除く): 14303416

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 3989, 7978, 15956, 31912, 43879, 87758, 147593, 175516, 295186, 351032, 590372, 1180744, 1623523, 3247046, 6494092, 12988184]

約数ペア:

[(1, 12988184), (2, 6494092), (4, 3247046), (8, 1623523), (11, 1180744), (22, 590372), (37, 351032), (44, 295186), (74, 175516), (88, 147593), (148, 87758), (296, 43879), (407, 31912), (814, 15956), (1628, 7978), (3256, 3989)]