23391558

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 32491962

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 83, 102, 153, 166, 249, 306, 307, 459, 498, 614, 747, 918, 921, 1411, 1494, 1842, 2241, 2763, 2822, 4233, 4482, 5219, 5526, 8289, 8466, 10438, 12699, 15657, 16578, 25398, 25481, 31314, 38097, 46971, 50962, 76194, 76443, 93942, 140913, 152886, 229329, 281826, 433177, 458658, 687987, 866354, 1299531, 1375974, 2599062, 3898593, 7797186, 11695779, 23391558]

約数ペア:

[(1, 23391558), (2, 11695779), (3, 7797186), (6, 3898593), (9, 2599062), (17, 1375974), (18, 1299531), (27, 866354), (34, 687987), (51, 458658), (54, 433177), (83, 281826), (102, 229329), (153, 152886), (166, 140913), (249, 93942), (306, 76443), (307, 76194), (459, 50962), (498, 46971), (614, 38097), (747, 31314), (918, 25481), (921, 25398), (1411, 16578), (1494, 15657), (1842, 12699), (2241, 10438), (2763, 8466), (2822, 8289), (4233, 5526), (4482, 5219)]