17949667424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{58073}}^1$

素因数の和:58839

約数の個数: 48

約数和(自身を含む): 38108623392

約数和(自身を除く): 20158955968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 743, 1486, 2972, 5944, 9659, 11888, 19318, 23776, 38636, 58073, 77272, 116146, 154544, 232292, 309088, 464584, 754949, 929168, 1509898, 1858336, 3019796, 6039592, 12079184, 24158368, 43148239, 86296478, 172592956, 345185912, 560927107, 690371824, 1121854214, 1380743648, 2243708428, 4487416856, 8974833712, 17949667424]

約数ペア:

[(1, 17949667424), (2, 8974833712), (4, 4487416856), (8, 2243708428), (13, 1380743648), (16, 1121854214), (26, 690371824), (32, 560927107), (52, 345185912), (104, 172592956), (208, 86296478), (416, 43148239), (743, 24158368), (1486, 12079184), (2972, 6039592), (5944, 3019796), (9659, 1858336), (11888, 1509898), (19318, 929168), (23776, 754949), (38636, 464584), (58073, 309088), (77272, 232292), (116146, 154544)]