17528428

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 33266520

約数和(自身を除く): 15738092

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 257, 289, 514, 578, 1003, 1028, 1156, 2006, 4012, 4369, 8738, 15163, 17051, 17476, 30326, 34102, 60652, 68204, 74273, 148546, 257771, 297092, 515542, 1031084, 4382107, 8764214, 17528428]

約数ペア:

[(1, 17528428), (2, 8764214), (4, 4382107), (17, 1031084), (34, 515542), (59, 297092), (68, 257771), (118, 148546), (236, 74273), (257, 68204), (289, 60652), (514, 34102), (578, 30326), (1003, 17476), (1028, 17051), (1156, 15163), (2006, 8738), (4012, 4369)]