17797428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 51287040

約数和(自身を除く): 33489612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 211, 213, 284, 297, 396, 422, 426, 594, 633, 639, 781, 844, 852, 1188, 1266, 1278, 1562, 1899, 1917, 2321, 2343, 2532, 2556, 3124, 3798, 3834, 4642, 4686, 5697, 6963, 7029, 7596, 7668, 9284, 9372, 11394, 13926, 14058, 14981, 20889, 21087, 22788, 27852, 28116, 29962, 41778, 42174, 44943, 59924, 62667, 83556, 84348, 89886, 125334, 134829, 164791, 179772, 250668, 269658, 329582, 404487, 494373, 539316, 659164, 808974, 988746, 1483119, 1617948, 1977492, 2966238, 4449357, 5932476, 8898714, 17797428]

約数ペア:

[(1, 17797428), (2, 8898714), (3, 5932476), (4, 4449357), (6, 2966238), (9, 1977492), (11, 1617948), (12, 1483119), (18, 988746), (22, 808974), (27, 659164), (33, 539316), (36, 494373), (44, 404487), (54, 329582), (66, 269658), (71, 250668), (99, 179772), (108, 164791), (132, 134829), (142, 125334), (198, 89886), (211, 84348), (213, 83556), (284, 62667), (297, 59924), (396, 44943), (422, 42174), (426, 41778), (594, 29962), (633, 28116), (639, 27852), (781, 22788), (844, 21087), (852, 20889), (1188, 14981), (1266, 14058), (1278, 13926), (1562, 11394), (1899, 9372), (1917, 9284), (2321, 7668), (2343, 7596), (2532, 7029), (2556, 6963), (3124, 5697), (3798, 4686), (3834, 4642)]