16381008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5441

約数の個数: 80

約数和(自身を含む): 53746560

約数和(自身を除く): 37365552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 5417, 10834, 16251, 21668, 32502, 37919, 43336, 48753, 65004, 75838, 86672, 97506, 113757, 130008, 146259, 151676, 195012, 227514, 260016, 292518, 303352, 341271, 390024, 455028, 585036, 606704, 682542, 780048, 910056, 1023813, 1170072, 1365084, 1820112, 2047626, 2340144, 2730168, 4095252, 5460336, 8190504, 16381008]

約数ペア:

[(1, 16381008), (2, 8190504), (3, 5460336), (4, 4095252), (6, 2730168), (7, 2340144), (8, 2047626), (9, 1820112), (12, 1365084), (14, 1170072), (16, 1023813), (18, 910056), (21, 780048), (24, 682542), (27, 606704), (28, 585036), (36, 455028), (42, 390024), (48, 341271), (54, 303352), (56, 292518), (63, 260016), (72, 227514), (84, 195012), (108, 151676), (112, 146259), (126, 130008), (144, 113757), (168, 97506), (189, 86672), (216, 75838), (252, 65004), (336, 48753), (378, 43336), (432, 37919), (504, 32502), (756, 21668), (1008, 16251), (1512, 10834), (3024, 5417)]