18331992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{36373}}^1$

素因数の和:36392

約数の個数: 48

約数和(自身を含む): 56743440

約数和(自身を除く): 38411448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 36373, 72746, 109119, 145492, 218238, 254611, 290984, 327357, 436476, 509222, 654714, 763833, 872952, 1018444, 1309428, 1527666, 2036888, 2291499, 2618856, 3055332, 4582998, 6110664, 9165996, 18331992]

約数ペア:

[(1, 18331992), (2, 9165996), (3, 6110664), (4, 4582998), (6, 3055332), (7, 2618856), (8, 2291499), (9, 2036888), (12, 1527666), (14, 1309428), (18, 1018444), (21, 872952), (24, 763833), (28, 654714), (36, 509222), (42, 436476), (56, 327357), (63, 290984), (72, 254611), (84, 218238), (126, 145492), (168, 109119), (252, 72746), (504, 36373)]