16622808

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1607}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 25056552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1607, 1724, 2586, 3214, 3448, 4821, 5172, 6428, 9642, 10344, 12856, 19284, 38568, 692617, 1385234, 2077851, 2770468, 4155702, 5540936, 8311404, 16622808]

約数ペア:

[(1, 16622808), (2, 8311404), (3, 5540936), (4, 4155702), (6, 2770468), (8, 2077851), (12, 1385234), (24, 692617), (431, 38568), (862, 19284), (1293, 12856), (1607, 10344), (1724, 9642), (2586, 6428), (3214, 5172), (3448, 4821)]