17909796

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{11393}}^1$

素因数の和:11531

約数の個数: 24

約数和(自身を含む): 42112224

約数和(自身を除く): 24202428

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 11393, 22786, 34179, 45572, 68358, 136716, 1492483, 2984966, 4477449, 5969932, 8954898, 17909796]

約数ペア:

[(1, 17909796), (2, 8954898), (3, 5969932), (4, 4477449), (6, 2984966), (12, 1492483), (131, 136716), (262, 68358), (393, 45572), (524, 34179), (786, 22786), (1572, 11393)]