16281744

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 42339552

約数和(自身を除く): 26057808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2081, 2608, 3912, 4162, 6243, 7824, 8324, 12486, 16648, 24972, 33296, 49944, 99888, 339203, 678406, 1017609, 1356812, 2035218, 2713624, 4070436, 5427248, 8140872, 16281744]

約数ペア:

[(1, 16281744), (2, 8140872), (3, 5427248), (4, 4070436), (6, 2713624), (8, 2035218), (12, 1356812), (16, 1017609), (24, 678406), (48, 339203), (163, 99888), (326, 49944), (489, 33296), (652, 24972), (978, 16648), (1304, 12486), (1956, 8324), (2081, 7824), (2608, 6243), (3912, 4162)]