16955856

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 48132708

約数和(自身を除く): 31176852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1613, 1752, 2628, 3226, 3504, 4839, 5256, 6452, 9678, 10512, 12904, 14517, 19356, 25808, 29034, 38712, 58068, 77424, 116136, 117749, 232272, 235498, 353247, 470996, 706494, 941992, 1059741, 1412988, 1883984, 2119482, 2825976, 4238964, 5651952, 8477928, 16955856]

約数ペア:

[(1, 16955856), (2, 8477928), (3, 5651952), (4, 4238964), (6, 2825976), (8, 2119482), (9, 1883984), (12, 1412988), (16, 1059741), (18, 941992), (24, 706494), (36, 470996), (48, 353247), (72, 235498), (73, 232272), (144, 117749), (146, 116136), (219, 77424), (292, 58068), (438, 38712), (584, 29034), (657, 25808), (876, 19356), (1168, 14517), (1314, 12904), (1613, 10512), (1752, 9678), (2628, 6452), (3226, 5256), (3504, 4839)]