8435392

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 20157440

約数和(自身を除く): 11722048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 991, 1064, 1216, 1982, 2128, 3964, 4256, 6937, 7928, 8512, 13874, 15856, 18829, 27748, 31712, 37658, 55496, 63424, 75316, 110992, 131803, 150632, 221984, 263606, 301264, 443968, 527212, 602528, 1054424, 1205056, 2108848, 4217696, 8435392]

約数ペア:

[(1, 8435392), (2, 4217696), (4, 2108848), (7, 1205056), (8, 1054424), (14, 602528), (16, 527212), (19, 443968), (28, 301264), (32, 263606), (38, 221984), (56, 150632), (64, 131803), (76, 110992), (112, 75316), (133, 63424), (152, 55496), (224, 37658), (266, 31712), (304, 27748), (448, 18829), (532, 15856), (608, 13874), (991, 8512), (1064, 7928), (1216, 6937), (1982, 4256), (2128, 3964)]