18303888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12301}}^1$

素因数の和:12343

約数の個数: 40

約数和(自身を含む): 48814336

約数和(自身を除く): 30510448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12301, 24602, 36903, 49204, 73806, 98408, 147612, 196816, 295224, 381331, 590448, 762662, 1143993, 1525324, 2287986, 3050648, 4575972, 6101296, 9151944, 18303888]

約数ペア:

[(1, 18303888), (2, 9151944), (3, 6101296), (4, 4575972), (6, 3050648), (8, 2287986), (12, 1525324), (16, 1143993), (24, 762662), (31, 590448), (48, 381331), (62, 295224), (93, 196816), (124, 147612), (186, 98408), (248, 73806), (372, 49204), (496, 36903), (744, 24602), (1488, 12301)]