16450812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 48085856

約数和(自身を除く): 31635044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 673, 679, 873, 1164, 1346, 1358, 1746, 2019, 2037, 2692, 2716, 3492, 4038, 4074, 4711, 6057, 6111, 8076, 8148, 9422, 12114, 12222, 14133, 18844, 24228, 24444, 28266, 42399, 56532, 65281, 84798, 130562, 169596, 195843, 261124, 391686, 456967, 587529, 783372, 913934, 1175058, 1370901, 1827868, 2350116, 2741802, 4112703, 5483604, 8225406, 16450812]

約数ペア:

[(1, 16450812), (2, 8225406), (3, 5483604), (4, 4112703), (6, 2741802), (7, 2350116), (9, 1827868), (12, 1370901), (14, 1175058), (18, 913934), (21, 783372), (28, 587529), (36, 456967), (42, 391686), (63, 261124), (84, 195843), (97, 169596), (126, 130562), (194, 84798), (252, 65281), (291, 56532), (388, 42399), (582, 28266), (673, 24444), (679, 24228), (873, 18844), (1164, 14133), (1346, 12222), (1358, 12114), (1746, 9422), (2019, 8148), (2037, 8076), (2692, 6111), (2716, 6057), (3492, 4711), (4038, 4074)]