19327008

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 51226560

約数和(自身を除く): 31899552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 1847, 2616, 3488, 3694, 5232, 5541, 7388, 10464, 11082, 14776, 22164, 29552, 44328, 59104, 88656, 177312, 201323, 402646, 603969, 805292, 1207938, 1610584, 2415876, 3221168, 4831752, 6442336, 9663504, 19327008]

約数ペア:

[(1, 19327008), (2, 9663504), (3, 6442336), (4, 4831752), (6, 3221168), (8, 2415876), (12, 1610584), (16, 1207938), (24, 805292), (32, 603969), (48, 402646), (96, 201323), (109, 177312), (218, 88656), (327, 59104), (436, 44328), (654, 29552), (872, 22164), (1308, 14776), (1744, 11082), (1847, 10464), (2616, 7388), (3488, 5541), (3694, 5232)]