13802144

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 14774656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 107, 116, 139, 214, 232, 278, 428, 464, 556, 856, 928, 1112, 1712, 2224, 3103, 3424, 4031, 4448, 6206, 8062, 12412, 14873, 16124, 24824, 29746, 32248, 49648, 59492, 64496, 99296, 118984, 128992, 237968, 431317, 475936, 862634, 1725268, 3450536, 6901072, 13802144]

約数ペア:

[(1, 13802144), (2, 6901072), (4, 3450536), (8, 1725268), (16, 862634), (29, 475936), (32, 431317), (58, 237968), (107, 128992), (116, 118984), (139, 99296), (214, 64496), (232, 59492), (278, 49648), (428, 32248), (464, 29746), (556, 24824), (856, 16124), (928, 14873), (1112, 12412), (1712, 8062), (2224, 6206), (3103, 4448), (3424, 4031)]