16804200672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8335417}}^1$

素因数の和:8335440

約数の個数: 72

約数和(自身を含む): 54613658736

約数和(自身を除く): 37809458064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8335417, 16670834, 25006251, 33341668, 50012502, 58347919, 66683336, 75018753, 100025004, 116695838, 133366672, 150037506, 175043757, 200050008, 233391676, 266733344, 300075012, 350087514, 400100016, 466783352, 525131271, 600150024, 700175028, 800200032, 933566704, 1050262542, 1200300048, 1400350056, 1867133408, 2100525084, 2400600096, 2800700112, 4201050168, 5601400224, 8402100336, 16804200672]

約数ペア:

[(1, 16804200672), (2, 8402100336), (3, 5601400224), (4, 4201050168), (6, 2800700112), (7, 2400600096), (8, 2100525084), (9, 1867133408), (12, 1400350056), (14, 1200300048), (16, 1050262542), (18, 933566704), (21, 800200032), (24, 700175028), (28, 600150024), (32, 525131271), (36, 466783352), (42, 400100016), (48, 350087514), (56, 300075012), (63, 266733344), (72, 233391676), (84, 200050008), (96, 175043757), (112, 150037506), (126, 133366672), (144, 116695838), (168, 100025004), (224, 75018753), (252, 66683336), (288, 58347919), (336, 50012502), (504, 33341668), (672, 25006251), (1008, 16670834), (2016, 8335417)]