18934224

素因数分解:

$2^4\times 3^1\times {\mathrm{433}}^1\times {\mathrm{911}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 49080192

約数和(自身を除く): 30145968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433, 866, 911, 1299, 1732, 1822, 2598, 2733, 3464, 3644, 5196, 5466, 6928, 7288, 10392, 10932, 14576, 20784, 21864, 43728, 394463, 788926, 1183389, 1577852, 2366778, 3155704, 4733556, 6311408, 9467112, 18934224]

約数ペア:

[(1, 18934224), (2, 9467112), (3, 6311408), (4, 4733556), (6, 3155704), (8, 2366778), (12, 1577852), (16, 1183389), (24, 788926), (48, 394463), (433, 43728), (866, 21864), (911, 20784), (1299, 14576), (1732, 10932), (1822, 10392), (2598, 7288), (2733, 6928), (3464, 5466), (3644, 5196)]