27955956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19577}}^1$

素因数の和:19608

約数の個数: 48

約数和(自身を含む): 78938496

約数和(自身を除く): 50982540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 19577, 39154, 58731, 78308, 117462, 137039, 234924, 274078, 332809, 411117, 548156, 665618, 822234, 998427, 1331236, 1644468, 1996854, 2329663, 3993708, 4659326, 6988989, 9318652, 13977978, 27955956]

約数ペア:

[(1, 27955956), (2, 13977978), (3, 9318652), (4, 6988989), (6, 4659326), (7, 3993708), (12, 2329663), (14, 1996854), (17, 1644468), (21, 1331236), (28, 998427), (34, 822234), (42, 665618), (51, 548156), (68, 411117), (84, 332809), (102, 274078), (119, 234924), (204, 137039), (238, 117462), (357, 78308), (476, 58731), (714, 39154), (1428, 19577)]