15974844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 38704512

約数和(自身を除く): 22729668

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 373, 498, 516, 746, 996, 1119, 1492, 2238, 3569, 4476, 7138, 10707, 14276, 16039, 21414, 30959, 32078, 42828, 48117, 61918, 64156, 92877, 96234, 123836, 185754, 192468, 371508, 1331237, 2662474, 3993711, 5324948, 7987422, 15974844]

約数ペア:

[(1, 15974844), (2, 7987422), (3, 5324948), (4, 3993711), (6, 2662474), (12, 1331237), (43, 371508), (83, 192468), (86, 185754), (129, 123836), (166, 96234), (172, 92877), (249, 64156), (258, 61918), (332, 48117), (373, 42828), (498, 32078), (516, 30959), (746, 21414), (996, 16039), (1119, 14276), (1492, 10707), (2238, 7138), (3569, 4476)]