17194996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 37494016

約数和(自身を除く): 20299020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 487, 679, 974, 1261, 1358, 1948, 2522, 2716, 3409, 5044, 6331, 6818, 8827, 12662, 13636, 17654, 25324, 35308, 44317, 47239, 88634, 94478, 177268, 188956, 330673, 614107, 661346, 1228214, 1322692, 2456428, 4298749, 8597498, 17194996]

約数ペア:

[(1, 17194996), (2, 8597498), (4, 4298749), (7, 2456428), (13, 1322692), (14, 1228214), (26, 661346), (28, 614107), (52, 330673), (91, 188956), (97, 177268), (182, 94478), (194, 88634), (364, 47239), (388, 44317), (487, 35308), (679, 25324), (974, 17654), (1261, 13636), (1358, 12662), (1948, 8827), (2522, 6818), (2716, 6331), (3409, 5044)]