16475724

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 43454488

約数和(自身を除く): 26978764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 241, 324, 422, 482, 633, 723, 844, 964, 1266, 1446, 1899, 2169, 2532, 2892, 3798, 4338, 5697, 6507, 7596, 8676, 11394, 13014, 17091, 19521, 22788, 26028, 34182, 39042, 50851, 68364, 78084, 101702, 152553, 203404, 305106, 457659, 610212, 915318, 1372977, 1830636, 2745954, 4118931, 5491908, 8237862, 16475724]

約数ペア:

[(1, 16475724), (2, 8237862), (3, 5491908), (4, 4118931), (6, 2745954), (9, 1830636), (12, 1372977), (18, 915318), (27, 610212), (36, 457659), (54, 305106), (81, 203404), (108, 152553), (162, 101702), (211, 78084), (241, 68364), (324, 50851), (422, 39042), (482, 34182), (633, 26028), (723, 22788), (844, 19521), (964, 17091), (1266, 13014), (1446, 11394), (1899, 8676), (2169, 7596), (2532, 6507), (2892, 5697), (3798, 4338)]