16941720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{141181}}^1$

素因数の和:141195

約数の個数: 32

約数和(自身を含む): 50825520

約数和(自身を除く): 33883800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 141181, 282362, 423543, 564724, 705905, 847086, 1129448, 1411810, 1694172, 2117715, 2823620, 3388344, 4235430, 5647240, 8470860, 16941720]

約数ペア:

[(1, 16941720), (2, 8470860), (3, 5647240), (4, 4235430), (5, 3388344), (6, 2823620), (8, 2117715), (10, 1694172), (12, 1411810), (15, 1129448), (20, 847086), (24, 705905), (30, 564724), (40, 423543), (60, 282362), (120, 141181)]