16379970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11617}}^1$

素因数の和:11674

約数の個数: 32

約数和(自身を含む): 40151808

約数和(自身を除く): 23771838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 11617, 23234, 34851, 58085, 69702, 116170, 174255, 348510, 545999, 1091998, 1637997, 2729995, 3275994, 5459990, 8189985, 16379970]

約数ペア:

[(1, 16379970), (2, 8189985), (3, 5459990), (5, 3275994), (6, 2729995), (10, 1637997), (15, 1091998), (30, 545999), (47, 348510), (94, 174255), (141, 116170), (235, 69702), (282, 58085), (470, 34851), (705, 23234), (1410, 11617)]