16963542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 39040560

約数和(自身を除く): 22077018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 257, 342, 386, 514, 579, 771, 1158, 1542, 1737, 2313, 3474, 3667, 4626, 4883, 7334, 9766, 11001, 14649, 22002, 29298, 33003, 43947, 49601, 66006, 87894, 99202, 148803, 297606, 446409, 892818, 942419, 1884838, 2827257, 5654514, 8481771, 16963542]

約数ペア:

[(1, 16963542), (2, 8481771), (3, 5654514), (6, 2827257), (9, 1884838), (18, 942419), (19, 892818), (38, 446409), (57, 297606), (114, 148803), (171, 99202), (193, 87894), (257, 66006), (342, 49601), (386, 43947), (514, 33003), (579, 29298), (771, 22002), (1158, 14649), (1542, 11001), (1737, 9766), (2313, 7334), (3474, 4883), (3667, 4626)]