28625016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 84419280

約数和(自身を除く): 55794264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 101, 147, 168, 196, 202, 241, 294, 303, 392, 404, 482, 588, 606, 707, 723, 808, 964, 1176, 1212, 1414, 1446, 1687, 1928, 2121, 2424, 2828, 2892, 3374, 4242, 4949, 5061, 5656, 5784, 6748, 8484, 9898, 10122, 11809, 13496, 14847, 16968, 19796, 20244, 23618, 24341, 29694, 35427, 39592, 40488, 47236, 48682, 59388, 70854, 73023, 94472, 97364, 118776, 141708, 146046, 170387, 194728, 283416, 292092, 340774, 511161, 584184, 681548, 1022322, 1192709, 1363096, 2044644, 2385418, 3578127, 4089288, 4770836, 7156254, 9541672, 14312508, 28625016]

約数ペア:

[(1, 28625016), (2, 14312508), (3, 9541672), (4, 7156254), (6, 4770836), (7, 4089288), (8, 3578127), (12, 2385418), (14, 2044644), (21, 1363096), (24, 1192709), (28, 1022322), (42, 681548), (49, 584184), (56, 511161), (84, 340774), (98, 292092), (101, 283416), (147, 194728), (168, 170387), (196, 146046), (202, 141708), (241, 118776), (294, 97364), (303, 94472), (392, 73023), (404, 70854), (482, 59388), (588, 48682), (606, 47236), (707, 40488), (723, 39592), (808, 35427), (964, 29694), (1176, 24341), (1212, 23618), (1414, 20244), (1446, 19796), (1687, 16968), (1928, 14847), (2121, 13496), (2424, 11809), (2828, 10122), (2892, 9898), (3374, 8484), (4242, 6748), (4949, 5784), (5061, 5656)]