26948772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 44599068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 311, 332, 348, 498, 522, 622, 747, 933, 996, 1044, 1244, 1494, 1866, 2407, 2799, 2988, 3732, 4814, 5598, 7221, 9019, 9628, 11196, 14442, 18038, 21663, 25813, 27057, 28884, 36076, 43326, 51626, 54114, 77439, 81171, 86652, 103252, 108228, 154878, 162342, 232317, 309756, 324684, 464634, 748577, 929268, 1497154, 2245731, 2994308, 4491462, 6737193, 8982924, 13474386, 26948772]

約数ペア:

[(1, 26948772), (2, 13474386), (3, 8982924), (4, 6737193), (6, 4491462), (9, 2994308), (12, 2245731), (18, 1497154), (29, 929268), (36, 748577), (58, 464634), (83, 324684), (87, 309756), (116, 232317), (166, 162342), (174, 154878), (249, 108228), (261, 103252), (311, 86652), (332, 81171), (348, 77439), (498, 54114), (522, 51626), (622, 43326), (747, 36076), (933, 28884), (996, 27057), (1044, 25813), (1244, 21663), (1494, 18038), (1866, 14442), (2407, 11196), (2799, 9628), (2988, 9019), (3732, 7221), (4814, 5598)]