23920364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 45358320

約数和(自身を除く): 21437956

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 2659, 4498, 5318, 8996, 10636, 34567, 69134, 138268, 460007, 920014, 1840028, 5980091, 11960182, 23920364]

約数ペア:

[(1, 23920364), (2, 11960182), (4, 5980091), (13, 1840028), (26, 920014), (52, 460007), (173, 138268), (346, 69134), (692, 34567), (2249, 10636), (2659, 8996), (4498, 5318)]