18238272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7335

約数の個数: 56

約数和(自身を含む): 51974496

約数和(自身を除く): 33736224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7307, 14614, 21921, 29228, 43842, 58456, 87684, 94991, 116912, 175368, 189982, 233824, 284973, 350736, 379964, 467648, 569946, 701472, 759928, 1139892, 1402944, 1519856, 2279784, 3039712, 4559568, 6079424, 9119136, 18238272]

約数ペア:

[(1, 18238272), (2, 9119136), (3, 6079424), (4, 4559568), (6, 3039712), (8, 2279784), (12, 1519856), (13, 1402944), (16, 1139892), (24, 759928), (26, 701472), (32, 569946), (39, 467648), (48, 379964), (52, 350736), (64, 284973), (78, 233824), (96, 189982), (104, 175368), (156, 116912), (192, 94991), (208, 87684), (312, 58456), (416, 43842), (624, 29228), (832, 21921), (1248, 14614), (2496, 7307)]