8683728

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 22620576

約数和(自身を除く): 13936848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1381, 1572, 2096, 2762, 3144, 4143, 5524, 6288, 8286, 11048, 16572, 22096, 33144, 66288, 180911, 361822, 542733, 723644, 1085466, 1447288, 2170932, 2894576, 4341864, 8683728]

約数ペア:

[(1, 8683728), (2, 4341864), (3, 2894576), (4, 2170932), (6, 1447288), (8, 1085466), (12, 723644), (16, 542733), (24, 361822), (48, 180911), (131, 66288), (262, 33144), (393, 22096), (524, 16572), (786, 11048), (1048, 8286), (1381, 6288), (1572, 5524), (2096, 4143), (2762, 3144)]