23400884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1447}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 44274048

約数和(自身を除く): 20873164

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 1447, 2894, 4043, 5788, 8086, 16172, 18811, 37622, 75244, 450017, 900034, 1800068, 5850221, 11700442, 23400884]

約数ペア:

[(1, 23400884), (2, 11700442), (4, 5850221), (13, 1800068), (26, 900034), (52, 450017), (311, 75244), (622, 37622), (1244, 18811), (1447, 16172), (2894, 8086), (4043, 5788)]