19314744

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17123}}^1$

素因数の和:17179

約数の個数: 32

約数和(自身を含む): 49317120

約数和(自身を除く): 30002376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17123, 34246, 51369, 68492, 102738, 136984, 205476, 410952, 804781, 1609562, 2414343, 3219124, 4828686, 6438248, 9657372, 19314744]

約数ペア:

[(1, 19314744), (2, 9657372), (3, 6438248), (4, 4828686), (6, 3219124), (8, 2414343), (12, 1609562), (24, 804781), (47, 410952), (94, 205476), (141, 136984), (188, 102738), (282, 68492), (376, 51369), (564, 34246), (1128, 17123)]