15552642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^2$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 37103040

約数和(自身を除く): 21550398

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 113, 174, 203, 226, 339, 406, 609, 678, 791, 1218, 1582, 2373, 3277, 4746, 6554, 9831, 12769, 19662, 22939, 25538, 38307, 45878, 68817, 76614, 89383, 137634, 178766, 268149, 370301, 536298, 740602, 1110903, 2221806, 2592107, 5184214, 7776321, 15552642]

約数ペア:

[(1, 15552642), (2, 7776321), (3, 5184214), (6, 2592107), (7, 2221806), (14, 1110903), (21, 740602), (29, 536298), (42, 370301), (58, 268149), (87, 178766), (113, 137634), (174, 89383), (203, 76614), (226, 68817), (339, 45878), (406, 38307), (609, 25538), (678, 22939), (791, 19662), (1218, 12769), (1582, 9831), (2373, 6554), (3277, 4746)]