17719236

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 60

約数和(自身を含む): 49061628

約数和(自身を除く): 31342392

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3217, 5508, 6434, 9651, 12868, 19302, 28953, 38604, 54689, 57906, 86859, 109378, 115812, 164067, 173718, 218756, 260577, 328134, 347436, 492201, 521154, 656268, 984402, 1042308, 1476603, 1968804, 2953206, 4429809, 5906412, 8859618, 17719236]

約数ペア:

[(1, 17719236), (2, 8859618), (3, 5906412), (4, 4429809), (6, 2953206), (9, 1968804), (12, 1476603), (17, 1042308), (18, 984402), (27, 656268), (34, 521154), (36, 492201), (51, 347436), (54, 328134), (68, 260577), (81, 218756), (102, 173718), (108, 164067), (153, 115812), (162, 109378), (204, 86859), (306, 57906), (324, 54689), (459, 38604), (612, 28953), (918, 19302), (1377, 12868), (1836, 9651), (2754, 6434), (3217, 5508)]