2559832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 5515200

約数和(自身を除く): 2955368

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1531, 1672, 3062, 6124, 12248, 16841, 29089, 33682, 58178, 67364, 116356, 134728, 232712, 319979, 639958, 1279916, 2559832]

約数ペア:

[(1, 2559832), (2, 1279916), (4, 639958), (8, 319979), (11, 232712), (19, 134728), (22, 116356), (38, 67364), (44, 58178), (76, 33682), (88, 29089), (152, 16841), (209, 12248), (418, 6124), (836, 3062), (1531, 1672)]