18339408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6736

約数の個数: 60

約数和(自身を含む): 54034240

約数和(自身を除く): 35694832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6703, 13406, 20109, 26812, 40218, 53624, 60327, 80436, 107248, 120654, 127357, 160872, 241308, 254714, 321744, 382071, 482616, 509428, 764142, 965232, 1018856, 1146213, 1528284, 2037712, 2292426, 3056568, 4584852, 6113136, 9169704, 18339408]

約数ペア:

[(1, 18339408), (2, 9169704), (3, 6113136), (4, 4584852), (6, 3056568), (8, 2292426), (9, 2037712), (12, 1528284), (16, 1146213), (18, 1018856), (19, 965232), (24, 764142), (36, 509428), (38, 482616), (48, 382071), (57, 321744), (72, 254714), (76, 241308), (114, 160872), (144, 127357), (152, 120654), (171, 107248), (228, 80436), (304, 60327), (342, 53624), (456, 40218), (684, 26812), (912, 20109), (1368, 13406), (2736, 6703)]