17683812

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 46495680

約数和(自身を除く): 28811868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2243, 2628, 3942, 4486, 6729, 7884, 8972, 13458, 20187, 26916, 40374, 60561, 80748, 121122, 163739, 242244, 327478, 491217, 654956, 982434, 1473651, 1964868, 2947302, 4420953, 5894604, 8841906, 17683812]

約数ペア:

[(1, 17683812), (2, 8841906), (3, 5894604), (4, 4420953), (6, 2947302), (9, 1964868), (12, 1473651), (18, 982434), (27, 654956), (36, 491217), (54, 327478), (73, 242244), (108, 163739), (146, 121122), (219, 80748), (292, 60561), (438, 40374), (657, 26916), (876, 20187), (1314, 13458), (1971, 8972), (2243, 7884), (2628, 6729), (3942, 4486)]