16399656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 54687360

約数和(自身を除く): 38287704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 2503, 3276, 5006, 6552, 7509, 10012, 15018, 17521, 20024, 22527, 30036, 32539, 35042, 45054, 52563, 60072, 65078, 70084, 90108, 97617, 105126, 130156, 140168, 157689, 180216, 195234, 210252, 227773, 260312, 292851, 315378, 390468, 420504, 455546, 585702, 630756, 683319, 780936, 911092, 1171404, 1261512, 1366638, 1822184, 2049957, 2342808, 2733276, 4099914, 5466552, 8199828, 16399656]

約数ペア:

[(1, 16399656), (2, 8199828), (3, 5466552), (4, 4099914), (6, 2733276), (7, 2342808), (8, 2049957), (9, 1822184), (12, 1366638), (13, 1261512), (14, 1171404), (18, 911092), (21, 780936), (24, 683319), (26, 630756), (28, 585702), (36, 455546), (39, 420504), (42, 390468), (52, 315378), (56, 292851), (63, 260312), (72, 227773), (78, 210252), (84, 195234), (91, 180216), (104, 157689), (117, 140168), (126, 130156), (156, 105126), (168, 97617), (182, 90108), (234, 70084), (252, 65078), (273, 60072), (312, 52563), (364, 45054), (468, 35042), (504, 32539), (546, 30036), (728, 22527), (819, 20024), (936, 17521), (1092, 15018), (1638, 10012), (2184, 7509), (2503, 6552), (3276, 5006)]