18251664

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 47303520

約数和(自身を除く): 29051856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 659, 1154, 1318, 1731, 1977, 2308, 2636, 3462, 3954, 4616, 5272, 6924, 7908, 9232, 10544, 13848, 15816, 27696, 31632, 380243, 760486, 1140729, 1520972, 2281458, 3041944, 4562916, 6083888, 9125832, 18251664]

約数ペア:

[(1, 18251664), (2, 9125832), (3, 6083888), (4, 4562916), (6, 3041944), (8, 2281458), (12, 1520972), (16, 1140729), (24, 760486), (48, 380243), (577, 31632), (659, 27696), (1154, 15816), (1318, 13848), (1731, 10544), (1977, 9232), (2308, 7908), (2636, 6924), (3462, 5272), (3954, 4616)]