12141448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 24973920

約数和(自身を除く): 12832472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 491, 562, 982, 1124, 1964, 2248, 3091, 3928, 5401, 6182, 10802, 12364, 21604, 24728, 43208, 137971, 275942, 551884, 1103768, 1517681, 3035362, 6070724, 12141448]

約数ペア:

[(1, 12141448), (2, 6070724), (4, 3035362), (8, 1517681), (11, 1103768), (22, 551884), (44, 275942), (88, 137971), (281, 43208), (491, 24728), (562, 21604), (982, 12364), (1124, 10802), (1964, 6182), (2248, 5401), (3091, 3928)]