16520532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 48771072

約数和(自身を除く): 32250540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 503, 644, 714, 782, 966, 1006, 1173, 1428, 1509, 1564, 1932, 2012, 2346, 2737, 3018, 3521, 4692, 5474, 6036, 7042, 8211, 8551, 10563, 10948, 11569, 14084, 16422, 17102, 21126, 23138, 25653, 32844, 34204, 34707, 42252, 46276, 51306, 59857, 69414, 80983, 102612, 119714, 138828, 161966, 179571, 196673, 239428, 242949, 323932, 359142, 393346, 485898, 590019, 718284, 786692, 971796, 1180038, 1376711, 2360076, 2753422, 4130133, 5506844, 8260266, 16520532]

約数ペア:

[(1, 16520532), (2, 8260266), (3, 5506844), (4, 4130133), (6, 2753422), (7, 2360076), (12, 1376711), (14, 1180038), (17, 971796), (21, 786692), (23, 718284), (28, 590019), (34, 485898), (42, 393346), (46, 359142), (51, 323932), (68, 242949), (69, 239428), (84, 196673), (92, 179571), (102, 161966), (119, 138828), (138, 119714), (161, 102612), (204, 80983), (238, 69414), (276, 59857), (322, 51306), (357, 46276), (391, 42252), (476, 34707), (483, 34204), (503, 32844), (644, 25653), (714, 23138), (782, 21126), (966, 17102), (1006, 16422), (1173, 14084), (1428, 11569), (1509, 10948), (1564, 10563), (1932, 8551), (2012, 8211), (2346, 7042), (2737, 6036), (3018, 5474), (3521, 4692)]