19208928

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 51132816

約数和(自身を除く): 31923888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2741, 3504, 5482, 7008, 8223, 10964, 16446, 21928, 32892, 43856, 65784, 87712, 131568, 200093, 263136, 400186, 600279, 800372, 1200558, 1600744, 2401116, 3201488, 4802232, 6402976, 9604464, 19208928]

約数ペア:

[(1, 19208928), (2, 9604464), (3, 6402976), (4, 4802232), (6, 3201488), (8, 2401116), (12, 1600744), (16, 1200558), (24, 800372), (32, 600279), (48, 400186), (73, 263136), (96, 200093), (146, 131568), (219, 87712), (292, 65784), (438, 43856), (584, 32892), (876, 21928), (1168, 16446), (1752, 10964), (2336, 8223), (2741, 7008), (3504, 5482)]