28136088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 81768960

約数和(自身を除く): 53632872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 127, 136, 153, 181, 204, 254, 306, 362, 381, 408, 508, 543, 612, 724, 762, 1016, 1086, 1143, 1224, 1448, 1524, 1629, 2159, 2172, 2286, 3048, 3077, 3258, 4318, 4344, 4572, 6154, 6477, 6516, 8636, 9144, 9231, 12308, 12954, 13032, 17272, 18462, 19431, 22987, 24616, 25908, 27693, 36924, 38862, 45974, 51816, 55386, 68961, 73848, 77724, 91948, 110772, 137922, 155448, 183896, 206883, 221544, 275844, 390779, 413766, 551688, 781558, 827532, 1172337, 1563116, 1655064, 2344674, 3126232, 3517011, 4689348, 7034022, 9378696, 14068044, 28136088]

約数ペア:

[(1, 28136088), (2, 14068044), (3, 9378696), (4, 7034022), (6, 4689348), (8, 3517011), (9, 3126232), (12, 2344674), (17, 1655064), (18, 1563116), (24, 1172337), (34, 827532), (36, 781558), (51, 551688), (68, 413766), (72, 390779), (102, 275844), (127, 221544), (136, 206883), (153, 183896), (181, 155448), (204, 137922), (254, 110772), (306, 91948), (362, 77724), (381, 73848), (408, 68961), (508, 55386), (543, 51816), (612, 45974), (724, 38862), (762, 36924), (1016, 27693), (1086, 25908), (1143, 24616), (1224, 22987), (1448, 19431), (1524, 18462), (1629, 17272), (2159, 13032), (2172, 12954), (2286, 12308), (3048, 9231), (3077, 9144), (3258, 8636), (4318, 6516), (4344, 6477), (4572, 6154)]