19449348

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18211}}^1$

素因数の和:18307

約数の個数: 24

約数和(自身を含む): 45894240

約数和(自身を除く): 26444892

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18211, 36422, 54633, 72844, 109266, 218532, 1620779, 3241558, 4862337, 6483116, 9724674, 19449348]

約数ペア:

[(1, 19449348), (2, 9724674), (3, 6483116), (4, 4862337), (6, 3241558), (12, 1620779), (89, 218532), (178, 109266), (267, 72844), (356, 54633), (534, 36422), (1068, 18211)]