16914786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 38786688

約数和(自身を除く): 21871902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 773, 1042, 1546, 1563, 2319, 3126, 3647, 4638, 5411, 7294, 10822, 10941, 16233, 21882, 32466, 402733, 805466, 1208199, 2416398, 2819131, 5638262, 8457393, 16914786]

約数ペア:

[(1, 16914786), (2, 8457393), (3, 5638262), (6, 2819131), (7, 2416398), (14, 1208199), (21, 805466), (42, 402733), (521, 32466), (773, 21882), (1042, 16233), (1546, 10941), (1563, 10822), (2319, 7294), (3126, 5411), (3647, 4638)]