15706084828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1\times {\mathrm{7937}}^1$

素因数の和:10414

約数の個数: 48

約数和(自身を含む): 32512777920

約数和(自身を除く): 16806693092

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2437, 4874, 7937, 9748, 15874, 17059, 31748, 34118, 55559, 68236, 70673, 111118, 141346, 222236, 230173, 282692, 460346, 494711, 920692, 989422, 1611211, 1978844, 3222422, 6444844, 19342469, 38684938, 77369876, 135397283, 270794566, 541589132, 560931601, 1121863202, 2243726404, 3926521207, 7853042414, 15706084828]

約数ペア:

[(1, 15706084828), (2, 7853042414), (4, 3926521207), (7, 2243726404), (14, 1121863202), (28, 560931601), (29, 541589132), (58, 270794566), (116, 135397283), (203, 77369876), (406, 38684938), (812, 19342469), (2437, 6444844), (4874, 3222422), (7937, 1978844), (9748, 1611211), (15874, 989422), (17059, 920692), (31748, 494711), (34118, 460346), (55559, 282692), (68236, 230173), (70673, 222236), (111118, 141346)]