17203728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 48746880

約数和(自身を除く): 31543152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 727, 816, 986, 1392, 1454, 1479, 1972, 2181, 2908, 2958, 3944, 4362, 5816, 5916, 7888, 8724, 11632, 11832, 12359, 17448, 21083, 23664, 24718, 34896, 37077, 42166, 49436, 63249, 74154, 84332, 98872, 126498, 148308, 168664, 197744, 252996, 296616, 337328, 358411, 505992, 593232, 716822, 1011984, 1075233, 1433644, 2150466, 2867288, 4300932, 5734576, 8601864, 17203728]

約数ペア:

[(1, 17203728), (2, 8601864), (3, 5734576), (4, 4300932), (6, 2867288), (8, 2150466), (12, 1433644), (16, 1075233), (17, 1011984), (24, 716822), (29, 593232), (34, 505992), (48, 358411), (51, 337328), (58, 296616), (68, 252996), (87, 197744), (102, 168664), (116, 148308), (136, 126498), (174, 98872), (204, 84332), (232, 74154), (272, 63249), (348, 49436), (408, 42166), (464, 37077), (493, 34896), (696, 24718), (727, 23664), (816, 21083), (986, 17448), (1392, 12359), (1454, 11832), (1479, 11632), (1972, 8724), (2181, 7888), (2908, 5916), (2958, 5816), (3944, 4362)]