28841947902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1794323}}^1$

素因数の和:1794397

約数の個数: 48

約数和(自身を含む): 67179490560

約数和(自身を除く): 38337542658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 1794323, 3588646, 5382969, 10765938, 16148907, 32297814, 34092137, 68184274, 84333181, 102276411, 168666362, 204552822, 252999543, 306829233, 505999086, 613658466, 758998629, 1517997258, 1602330439, 3204660878, 4806991317, 9613982634, 14420973951, 28841947902]

約数ペア:

[(1, 28841947902), (2, 14420973951), (3, 9613982634), (6, 4806991317), (9, 3204660878), (18, 1602330439), (19, 1517997258), (38, 758998629), (47, 613658466), (57, 505999086), (94, 306829233), (114, 252999543), (141, 204552822), (171, 168666362), (282, 102276411), (342, 84333181), (423, 68184274), (846, 34092137), (893, 32297814), (1786, 16148907), (2679, 10765938), (5358, 5382969), (8037, 3588646), (16074, 1794323)]