8361808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5771

約数の個数: 40

約数和(自身を含む): 19943168

約数和(自身を除く): 11581360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5743, 11486, 22972, 40201, 45944, 74659, 80402, 91888, 149318, 160804, 298636, 321608, 522613, 597272, 643216, 1045226, 1194544, 2090452, 4180904, 8361808]

約数ペア:

[(1, 8361808), (2, 4180904), (4, 2090452), (7, 1194544), (8, 1045226), (13, 643216), (14, 597272), (16, 522613), (26, 321608), (28, 298636), (52, 160804), (56, 149318), (91, 91888), (104, 80402), (112, 74659), (182, 45944), (208, 40201), (364, 22972), (728, 11486), (1456, 5743)]