18757392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 51996672

約数和(自身を除く): 33239280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 181, 204, 254, 272, 362, 381, 408, 508, 543, 724, 762, 816, 1016, 1086, 1448, 1524, 2032, 2159, 2172, 2896, 3048, 3077, 4318, 4344, 6096, 6154, 6477, 8636, 8688, 9231, 12308, 12954, 17272, 18462, 22987, 24616, 25908, 34544, 36924, 45974, 49232, 51816, 68961, 73848, 91948, 103632, 137922, 147696, 183896, 275844, 367792, 390779, 551688, 781558, 1103376, 1172337, 1563116, 2344674, 3126232, 4689348, 6252464, 9378696, 18757392]

約数ペア:

[(1, 18757392), (2, 9378696), (3, 6252464), (4, 4689348), (6, 3126232), (8, 2344674), (12, 1563116), (16, 1172337), (17, 1103376), (24, 781558), (34, 551688), (48, 390779), (51, 367792), (68, 275844), (102, 183896), (127, 147696), (136, 137922), (181, 103632), (204, 91948), (254, 73848), (272, 68961), (362, 51816), (381, 49232), (408, 45974), (508, 36924), (543, 34544), (724, 25908), (762, 24616), (816, 22987), (1016, 18462), (1086, 17272), (1448, 12954), (1524, 12308), (2032, 9231), (2159, 8688), (2172, 8636), (2896, 6477), (3048, 6154), (3077, 6096), (4318, 4344)]