27019784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 56434560

約数和(自身を除く): 29414776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 121, 206, 242, 271, 412, 484, 542, 824, 968, 1084, 1133, 2168, 2266, 2981, 4532, 5962, 9064, 11924, 12463, 23848, 24926, 27913, 32791, 49852, 55826, 65582, 99704, 111652, 131164, 223304, 262328, 307043, 614086, 1228172, 2456344, 3377473, 6754946, 13509892, 27019784]

約数ペア:

[(1, 27019784), (2, 13509892), (4, 6754946), (8, 3377473), (11, 2456344), (22, 1228172), (44, 614086), (88, 307043), (103, 262328), (121, 223304), (206, 131164), (242, 111652), (271, 99704), (412, 65582), (484, 55826), (542, 49852), (824, 32791), (968, 27913), (1084, 24926), (1133, 23848), (2168, 12463), (2266, 11924), (2981, 9064), (4532, 5962)]