16672944

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2305

約数の個数: 40

約数和(自身を含む): 43356352

約数和(自身を除く): 26683408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2131, 2608, 3912, 4262, 6393, 7824, 8524, 12786, 17048, 25572, 34096, 51144, 102288, 347353, 694706, 1042059, 1389412, 2084118, 2778824, 4168236, 5557648, 8336472, 16672944]

約数ペア:

[(1, 16672944), (2, 8336472), (3, 5557648), (4, 4168236), (6, 2778824), (8, 2084118), (12, 1389412), (16, 1042059), (24, 694706), (48, 347353), (163, 102288), (326, 51144), (489, 34096), (652, 25572), (978, 17048), (1304, 12786), (1956, 8524), (2131, 7824), (2608, 6393), (3912, 4262)]