18355272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{58831}}^1$

素因数の和:58853

約数の個数: 32

約数和(自身を含む): 49418880

約数和(自身を除く): 31063608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 58831, 117662, 176493, 235324, 352986, 470648, 705972, 764803, 1411944, 1529606, 2294409, 3059212, 4588818, 6118424, 9177636, 18355272]

約数ペア:

[(1, 18355272), (2, 9177636), (3, 6118424), (4, 4588818), (6, 3059212), (8, 2294409), (12, 1529606), (13, 1411944), (24, 764803), (26, 705972), (39, 470648), (52, 352986), (78, 235324), (104, 176493), (156, 117662), (312, 58831)]