19383168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7211}}^1$

素因数の和:7235

約数の個数: 64

約数和(自身を含む): 58849920

約数和(自身を除く): 39466752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7211, 14422, 21633, 28844, 43266, 50477, 57688, 86532, 100954, 115376, 151431, 173064, 201908, 230752, 302862, 346128, 403816, 461504, 605724, 692256, 807632, 923008, 1211448, 1384512, 1615264, 2422896, 2769024, 3230528, 4845792, 6461056, 9691584, 19383168]

約数ペア:

[(1, 19383168), (2, 9691584), (3, 6461056), (4, 4845792), (6, 3230528), (7, 2769024), (8, 2422896), (12, 1615264), (14, 1384512), (16, 1211448), (21, 923008), (24, 807632), (28, 692256), (32, 605724), (42, 461504), (48, 403816), (56, 346128), (64, 302862), (84, 230752), (96, 201908), (112, 173064), (128, 151431), (168, 115376), (192, 100954), (224, 86532), (336, 57688), (384, 50477), (448, 43266), (672, 28844), (896, 21633), (1344, 14422), (2688, 7211)]