21793164

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{2659}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 50944320

約数和(自身を除く): 29151156

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2659, 2732, 4098, 5318, 7977, 8196, 10636, 15954, 31908, 1816097, 3632194, 5448291, 7264388, 10896582, 21793164]

約数ペア:

[(1, 21793164), (2, 10896582), (3, 7264388), (4, 5448291), (6, 3632194), (12, 1816097), (683, 31908), (1366, 15954), (2049, 10636), (2659, 8196), (2732, 7977), (4098, 5318)]