16908144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 49234944

約数和(自身を除く): 32326800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1033, 1364, 1488, 2046, 2066, 2728, 3099, 4092, 4132, 5456, 6198, 8184, 8264, 11363, 12396, 16368, 16528, 22726, 24792, 32023, 34089, 45452, 49584, 64046, 68178, 90904, 96069, 128092, 136356, 181808, 192138, 256184, 272712, 352253, 384276, 512368, 545424, 704506, 768552, 1056759, 1409012, 1537104, 2113518, 2818024, 4227036, 5636048, 8454072, 16908144]

約数ペア:

[(1, 16908144), (2, 8454072), (3, 5636048), (4, 4227036), (6, 2818024), (8, 2113518), (11, 1537104), (12, 1409012), (16, 1056759), (22, 768552), (24, 704506), (31, 545424), (33, 512368), (44, 384276), (48, 352253), (62, 272712), (66, 256184), (88, 192138), (93, 181808), (124, 136356), (132, 128092), (176, 96069), (186, 90904), (248, 68178), (264, 64046), (341, 49584), (372, 45452), (496, 34089), (528, 32023), (682, 24792), (744, 22726), (1023, 16528), (1033, 16368), (1364, 12396), (1488, 11363), (2046, 8264), (2066, 8184), (2728, 6198), (3099, 5456), (4092, 4132)]