18190128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 52425216

約数和(自身を除く): 34235088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 733, 752, 1034, 1128, 1466, 1551, 2068, 2199, 2256, 2932, 3102, 4136, 4398, 5864, 6204, 8063, 8272, 8796, 11728, 12408, 16126, 17592, 24189, 24816, 32252, 34451, 35184, 48378, 64504, 68902, 96756, 103353, 129008, 137804, 193512, 206706, 275608, 378961, 387024, 413412, 551216, 757922, 826824, 1136883, 1515844, 1653648, 2273766, 3031688, 4547532, 6063376, 9095064, 18190128]

約数ペア:

[(1, 18190128), (2, 9095064), (3, 6063376), (4, 4547532), (6, 3031688), (8, 2273766), (11, 1653648), (12, 1515844), (16, 1136883), (22, 826824), (24, 757922), (33, 551216), (44, 413412), (47, 387024), (48, 378961), (66, 275608), (88, 206706), (94, 193512), (132, 137804), (141, 129008), (176, 103353), (188, 96756), (264, 68902), (282, 64504), (376, 48378), (517, 35184), (528, 34451), (564, 32252), (733, 24816), (752, 24189), (1034, 17592), (1128, 16126), (1466, 12408), (1551, 11728), (2068, 8796), (2199, 8272), (2256, 8063), (2932, 6204), (3102, 5864), (4136, 4398)]