16403124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 39739392

約数和(自身を除く): 23336268

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 383, 498, 516, 766, 996, 1149, 1532, 2298, 3569, 4596, 7138, 10707, 14276, 16469, 21414, 31789, 32938, 42828, 49407, 63578, 65876, 95367, 98814, 127156, 190734, 197628, 381468, 1366927, 2733854, 4100781, 5467708, 8201562, 16403124]

約数ペア:

[(1, 16403124), (2, 8201562), (3, 5467708), (4, 4100781), (6, 2733854), (12, 1366927), (43, 381468), (83, 197628), (86, 190734), (129, 127156), (166, 98814), (172, 95367), (249, 65876), (258, 63578), (332, 49407), (383, 42828), (498, 32938), (516, 31789), (766, 21414), (996, 16469), (1149, 14276), (1532, 10707), (2298, 7138), (3569, 4596)]