17728144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 40

約数和(自身を含む): 41568768

約数和(自身を除く): 23840624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 9311, 18622, 37244, 65177, 74488, 130354, 148976, 158287, 260708, 316574, 521416, 633148, 1042832, 1108009, 1266296, 2216018, 2532592, 4432036, 8864072, 17728144]

約数ペア:

[(1, 17728144), (2, 8864072), (4, 4432036), (7, 2532592), (8, 2216018), (14, 1266296), (16, 1108009), (17, 1042832), (28, 633148), (34, 521416), (56, 316574), (68, 260708), (112, 158287), (119, 148976), (136, 130354), (238, 74488), (272, 65177), (476, 37244), (952, 18622), (1904, 9311)]