26628392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 61326720

約数和(自身を除く): 34698328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 337, 476, 581, 664, 674, 952, 1162, 1348, 1411, 2324, 2359, 2696, 2822, 4648, 4718, 5644, 5729, 9436, 9877, 11288, 11458, 18872, 19754, 22916, 27971, 39508, 40103, 45832, 55942, 79016, 80206, 111884, 160412, 195797, 223768, 320824, 391594, 475507, 783188, 951014, 1566376, 1902028, 3328549, 3804056, 6657098, 13314196, 26628392]

約数ペア:

[(1, 26628392), (2, 13314196), (4, 6657098), (7, 3804056), (8, 3328549), (14, 1902028), (17, 1566376), (28, 951014), (34, 783188), (56, 475507), (68, 391594), (83, 320824), (119, 223768), (136, 195797), (166, 160412), (238, 111884), (332, 80206), (337, 79016), (476, 55942), (581, 45832), (664, 40103), (674, 39508), (952, 27971), (1162, 22916), (1348, 19754), (1411, 18872), (2324, 11458), (2359, 11288), (2696, 9877), (2822, 9436), (4648, 5729), (4718, 5644)]