19952304

素因数分解:

$2^4\times 3^1\times {\mathrm{415673}}^1$

素因数の和:415684

約数の個数: 20

約数和(自身を含む): 51543576

約数和(自身を除く): 31591272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415673, 831346, 1247019, 1662692, 2494038, 3325384, 4988076, 6650768, 9976152, 19952304]

約数ペア:

[(1, 19952304), (2, 9976152), (3, 6650768), (4, 4988076), (6, 3325384), (8, 2494038), (12, 1662692), (16, 1247019), (24, 831346), (48, 415673)]