31058144

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5743}}^1$

素因数の和:5779

約数の個数: 36

約数和(自身を含む): 66222576

約数和(自身を除く): 35164432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 5743, 11486, 22972, 45944, 74659, 91888, 149318, 183776, 298636, 597272, 970567, 1194544, 1941134, 2389088, 3882268, 7764536, 15529072, 31058144]

約数ペア:

[(1, 31058144), (2, 15529072), (4, 7764536), (8, 3882268), (13, 2389088), (16, 1941134), (26, 1194544), (32, 970567), (52, 597272), (104, 298636), (169, 183776), (208, 149318), (338, 91888), (416, 74659), (676, 45944), (1352, 22972), (2704, 11486), (5408, 5743)]