28533288

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 87415200

約数和(自身を除く): 58881912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1277, 1596, 1862, 2554, 2793, 3192, 3724, 3831, 5108, 5586, 7448, 7662, 8939, 10216, 11172, 15324, 17878, 22344, 24263, 26817, 30648, 35756, 48526, 53634, 62573, 71512, 72789, 97052, 107268, 125146, 145578, 169841, 187719, 194104, 214536, 250292, 291156, 339682, 375438, 500584, 509523, 582312, 679364, 750876, 1019046, 1188887, 1358728, 1501752, 2038092, 2377774, 3566661, 4076184, 4755548, 7133322, 9511096, 14266644, 28533288]

約数ペア:

[(1, 28533288), (2, 14266644), (3, 9511096), (4, 7133322), (6, 4755548), (7, 4076184), (8, 3566661), (12, 2377774), (14, 2038092), (19, 1501752), (21, 1358728), (24, 1188887), (28, 1019046), (38, 750876), (42, 679364), (49, 582312), (56, 509523), (57, 500584), (76, 375438), (84, 339682), (98, 291156), (114, 250292), (133, 214536), (147, 194104), (152, 187719), (168, 169841), (196, 145578), (228, 125146), (266, 107268), (294, 97052), (392, 72789), (399, 71512), (456, 62573), (532, 53634), (588, 48526), (798, 35756), (931, 30648), (1064, 26817), (1176, 24263), (1277, 22344), (1596, 17878), (1862, 15324), (2554, 11172), (2793, 10216), (3192, 8939), (3724, 7662), (3831, 7448), (5108, 5586)]