38016528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 108475200

約数和(自身を除く): 70458672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 809, 979, 1068, 1424, 1618, 1958, 2136, 2427, 2937, 3236, 3916, 4272, 4854, 5874, 6472, 7832, 8899, 9708, 11748, 12944, 15664, 17798, 19416, 23496, 26697, 35596, 38832, 46992, 53394, 71192, 72001, 106788, 142384, 144002, 213576, 216003, 288004, 427152, 432006, 576008, 792011, 864012, 1152016, 1584022, 1728024, 2376033, 3168044, 3456048, 4752066, 6336088, 9504132, 12672176, 19008264, 38016528]

約数ペア:

[(1, 38016528), (2, 19008264), (3, 12672176), (4, 9504132), (6, 6336088), (8, 4752066), (11, 3456048), (12, 3168044), (16, 2376033), (22, 1728024), (24, 1584022), (33, 1152016), (44, 864012), (48, 792011), (66, 576008), (88, 432006), (89, 427152), (132, 288004), (176, 216003), (178, 213576), (264, 144002), (267, 142384), (356, 106788), (528, 72001), (534, 71192), (712, 53394), (809, 46992), (979, 38832), (1068, 35596), (1424, 26697), (1618, 23496), (1958, 19416), (2136, 17798), (2427, 15664), (2937, 12944), (3236, 11748), (3916, 9708), (4272, 8899), (4854, 7832), (5874, 6472)]