18936936

素因数分解:

$2^3\times 3^3\times {\mathrm{87671}}^1$

素因数の和:87686

約数の個数: 32

約数和(自身を含む): 52603200

約数和(自身を除く): 33666264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87671, 175342, 263013, 350684, 526026, 701368, 789039, 1052052, 1578078, 2104104, 2367117, 3156156, 4734234, 6312312, 9468468, 18936936]

約数ペア:

[(1, 18936936), (2, 9468468), (3, 6312312), (4, 4734234), (6, 3156156), (8, 2367117), (9, 2104104), (12, 1578078), (18, 1052052), (24, 789039), (27, 701368), (36, 526026), (54, 350684), (72, 263013), (108, 175342), (216, 87671)]