15742744

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 30456000

約数和(自身を除く): 14713256

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 281, 298, 376, 562, 596, 1124, 1192, 2248, 7003, 13207, 14006, 26414, 28012, 41869, 52828, 56024, 83738, 105656, 167476, 334952, 1967843, 3935686, 7871372, 15742744]

約数ペア:

[(1, 15742744), (2, 7871372), (4, 3935686), (8, 1967843), (47, 334952), (94, 167476), (149, 105656), (188, 83738), (281, 56024), (298, 52828), (376, 41869), (562, 28012), (596, 26414), (1124, 14006), (1192, 13207), (2248, 7003)]