19146072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 55540800

約数和(自身を除く): 36394728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 242, 264, 347, 363, 418, 456, 484, 627, 694, 726, 836, 968, 1041, 1254, 1388, 1452, 1672, 2082, 2299, 2508, 2776, 2904, 3817, 4164, 4598, 5016, 6593, 6897, 7634, 8328, 9196, 11451, 13186, 13794, 15268, 18392, 19779, 22902, 26372, 27588, 30536, 39558, 41987, 45804, 52744, 55176, 72523, 79116, 83974, 91608, 125961, 145046, 158232, 167948, 217569, 251922, 290092, 335896, 435138, 503844, 580184, 797753, 870276, 1007688, 1595506, 1740552, 2393259, 3191012, 4786518, 6382024, 9573036, 19146072]

約数ペア:

[(1, 19146072), (2, 9573036), (3, 6382024), (4, 4786518), (6, 3191012), (8, 2393259), (11, 1740552), (12, 1595506), (19, 1007688), (22, 870276), (24, 797753), (33, 580184), (38, 503844), (44, 435138), (57, 335896), (66, 290092), (76, 251922), (88, 217569), (114, 167948), (121, 158232), (132, 145046), (152, 125961), (209, 91608), (228, 83974), (242, 79116), (264, 72523), (347, 55176), (363, 52744), (418, 45804), (456, 41987), (484, 39558), (627, 30536), (694, 27588), (726, 26372), (836, 22902), (968, 19779), (1041, 18392), (1254, 15268), (1388, 13794), (1452, 13186), (1672, 11451), (2082, 9196), (2299, 8328), (2508, 7634), (2776, 6897), (2904, 6593), (3817, 5016), (4164, 4598)]