15280344

素因数分解:

$2^3\times 3^2\times {\mathrm{212227}}^1$

素因数の和:212239

約数の個数: 24

約数和(自身を含む): 41384460

約数和(自身を除く): 26104116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212227, 424454, 636681, 848908, 1273362, 1697816, 1910043, 2546724, 3820086, 5093448, 7640172, 15280344]

約数ペア:

[(1, 15280344), (2, 7640172), (3, 5093448), (4, 3820086), (6, 2546724), (8, 1910043), (9, 1697816), (12, 1273362), (18, 848908), (24, 636681), (36, 424454), (72, 212227)]