15281448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7026

約数の個数: 64

約数和(自身を含む): 47026560

約数和(自身を除く): 31745112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 6997, 13994, 20991, 27988, 41982, 48979, 55976, 83964, 90961, 97958, 146937, 167928, 181922, 195916, 272883, 293874, 363844, 391832, 545766, 587748, 636727, 727688, 1091532, 1175496, 1273454, 1910181, 2183064, 2546908, 3820362, 5093816, 7640724, 15281448]

約数ペア:

[(1, 15281448), (2, 7640724), (3, 5093816), (4, 3820362), (6, 2546908), (7, 2183064), (8, 1910181), (12, 1273454), (13, 1175496), (14, 1091532), (21, 727688), (24, 636727), (26, 587748), (28, 545766), (39, 391832), (42, 363844), (52, 293874), (56, 272883), (78, 195916), (84, 181922), (91, 167928), (104, 146937), (156, 97958), (168, 90961), (182, 83964), (273, 55976), (312, 48979), (364, 41982), (546, 27988), (728, 20991), (1092, 13994), (2184, 6997)]