28934568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 88888800

約数和(自身を除く): 59954232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1627, 1976, 2223, 2964, 3254, 4446, 4881, 5928, 6508, 8892, 9762, 13016, 14643, 17784, 19524, 21151, 29286, 30913, 39048, 42302, 58572, 61826, 63453, 84604, 92739, 117144, 123652, 126906, 169208, 185478, 190359, 247304, 253812, 278217, 370956, 380718, 401869, 507624, 556434, 741912, 761436, 803738, 1112868, 1205607, 1522872, 1607476, 2225736, 2411214, 3214952, 3616821, 4822428, 7233642, 9644856, 14467284, 28934568]

約数ペア:

[(1, 28934568), (2, 14467284), (3, 9644856), (4, 7233642), (6, 4822428), (8, 3616821), (9, 3214952), (12, 2411214), (13, 2225736), (18, 1607476), (19, 1522872), (24, 1205607), (26, 1112868), (36, 803738), (38, 761436), (39, 741912), (52, 556434), (57, 507624), (72, 401869), (76, 380718), (78, 370956), (104, 278217), (114, 253812), (117, 247304), (152, 190359), (156, 185478), (171, 169208), (228, 126906), (234, 123652), (247, 117144), (312, 92739), (342, 84604), (456, 63453), (468, 61826), (494, 58572), (684, 42302), (741, 39048), (936, 30913), (988, 29286), (1368, 21151), (1482, 19524), (1627, 17784), (1976, 14643), (2223, 13016), (2964, 9762), (3254, 8892), (4446, 6508), (4881, 5928)]