23939682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306919}}^1$

素因数の和:306937

約数の個数: 16

約数和(自身を含む): 51562560

約数和(自身を除く): 27622878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 306919, 613838, 920757, 1841514, 3989947, 7979894, 11969841, 23939682]

約数ペア:

[(1, 23939682), (2, 11969841), (3, 7979894), (6, 3989947), (13, 1841514), (26, 920757), (39, 613838), (78, 306919)]