18589272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59581}}^1$

素因数の和:59603

約数の個数: 32

約数和(自身を含む): 50048880

約数和(自身を除く): 31459608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59581, 119162, 178743, 238324, 357486, 476648, 714972, 774553, 1429944, 1549106, 2323659, 3098212, 4647318, 6196424, 9294636, 18589272]

約数ペア:

[(1, 18589272), (2, 9294636), (3, 6196424), (4, 4647318), (6, 3098212), (8, 2323659), (12, 1549106), (13, 1429944), (24, 774553), (26, 714972), (39, 476648), (52, 357486), (78, 238324), (104, 178743), (156, 119162), (312, 59581)]