16897752

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6343}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 47009040

約数和(自身を除く): 30111288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 6343, 12686, 19029, 25372, 38058, 50744, 57087, 76116, 114174, 152232, 228348, 234691, 456696, 469382, 704073, 938764, 1408146, 1877528, 2112219, 2816292, 4224438, 5632584, 8448876, 16897752]

約数ペア:

[(1, 16897752), (2, 8448876), (3, 5632584), (4, 4224438), (6, 2816292), (8, 2112219), (9, 1877528), (12, 1408146), (18, 938764), (24, 704073), (36, 469382), (37, 456696), (72, 234691), (74, 228348), (111, 152232), (148, 114174), (222, 76116), (296, 57087), (333, 50744), (444, 38058), (666, 25372), (888, 19029), (1332, 12686), (2664, 6343)]