9798976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 21945600

約数和(自身を除く): 12146624

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 449, 496, 682, 704, 898, 992, 1364, 1796, 1984, 2728, 3592, 4939, 5456, 7184, 9878, 10912, 13919, 14368, 19756, 21824, 27838, 28736, 39512, 55676, 79024, 111352, 153109, 158048, 222704, 306218, 316096, 445408, 612436, 890816, 1224872, 2449744, 4899488, 9798976]

約数ペア:

[(1, 9798976), (2, 4899488), (4, 2449744), (8, 1224872), (11, 890816), (16, 612436), (22, 445408), (31, 316096), (32, 306218), (44, 222704), (62, 158048), (64, 153109), (88, 111352), (124, 79024), (176, 55676), (248, 39512), (341, 28736), (352, 27838), (449, 21824), (496, 19756), (682, 14368), (704, 13919), (898, 10912), (992, 9878), (1364, 7184), (1796, 5456), (1984, 4939), (2728, 3592)]