28695576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 89918640

約数和(自身を除く): 61223064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1877, 1911, 2184, 2548, 3754, 3822, 5096, 5631, 7508, 7644, 11262, 13139, 15016, 15288, 22524, 24401, 26278, 39417, 45048, 48802, 52556, 73203, 78834, 91973, 97604, 105112, 146406, 157668, 170807, 183946, 195208, 275919, 292812, 315336, 341614, 367892, 512421, 551838, 585624, 683228, 735784, 1024842, 1103676, 1195649, 1366456, 2049684, 2207352, 2391298, 3586947, 4099368, 4782596, 7173894, 9565192, 14347788, 28695576]

約数ペア:

[(1, 28695576), (2, 14347788), (3, 9565192), (4, 7173894), (6, 4782596), (7, 4099368), (8, 3586947), (12, 2391298), (13, 2207352), (14, 2049684), (21, 1366456), (24, 1195649), (26, 1103676), (28, 1024842), (39, 735784), (42, 683228), (49, 585624), (52, 551838), (56, 512421), (78, 367892), (84, 341614), (91, 315336), (98, 292812), (104, 275919), (147, 195208), (156, 183946), (168, 170807), (182, 157668), (196, 146406), (273, 105112), (294, 97604), (312, 91973), (364, 78834), (392, 73203), (546, 52556), (588, 48802), (637, 45048), (728, 39417), (1092, 26278), (1176, 24401), (1274, 22524), (1877, 15288), (1911, 15016), (2184, 13139), (2548, 11262), (3754, 7644), (3822, 7508), (5096, 5631)]