21762672

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 57636936

約数和(自身を除く): 35874264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 101, 134, 201, 202, 268, 303, 402, 404, 536, 606, 804, 808, 1072, 1212, 1608, 1616, 2424, 3216, 4489, 4848, 6767, 8978, 13467, 13534, 17956, 20301, 26934, 27068, 35912, 40602, 53868, 54136, 71824, 81204, 107736, 108272, 162408, 215472, 324816, 453389, 906778, 1360167, 1813556, 2720334, 3627112, 5440668, 7254224, 10881336, 21762672]

約数ペア:

[(1, 21762672), (2, 10881336), (3, 7254224), (4, 5440668), (6, 3627112), (8, 2720334), (12, 1813556), (16, 1360167), (24, 906778), (48, 453389), (67, 324816), (101, 215472), (134, 162408), (201, 108272), (202, 107736), (268, 81204), (303, 71824), (402, 54136), (404, 53868), (536, 40602), (606, 35912), (804, 27068), (808, 26934), (1072, 20301), (1212, 17956), (1608, 13534), (1616, 13467), (2424, 8978), (3216, 6767), (4489, 4848)]