16177122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 38034360

約数和(自身を除く): 21857238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 269, 514, 538, 771, 807, 1542, 1614, 2313, 2421, 3341, 3497, 4626, 4842, 6682, 6994, 10023, 10491, 20046, 20982, 30069, 31473, 60138, 62946, 69133, 138266, 207399, 414798, 622197, 898729, 1244394, 1797458, 2696187, 5392374, 8088561, 16177122]

約数ペア:

[(1, 16177122), (2, 8088561), (3, 5392374), (6, 2696187), (9, 1797458), (13, 1244394), (18, 898729), (26, 622197), (39, 414798), (78, 207399), (117, 138266), (234, 69133), (257, 62946), (269, 60138), (514, 31473), (538, 30069), (771, 20982), (807, 20046), (1542, 10491), (1614, 10023), (2313, 6994), (2421, 6682), (3341, 4842), (3497, 4626)]