18273168

素因数分解:

$2^4\times 3^3\times {\mathrm{42299}}^1$

素因数の和:42316

約数の個数: 40

約数和(自身を含む): 52452000

約数和(自身を除く): 34178832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42299, 84598, 126897, 169196, 253794, 338392, 380691, 507588, 676784, 761382, 1015176, 1142073, 1522764, 2030352, 2284146, 3045528, 4568292, 6091056, 9136584, 18273168]

約数ペア:

[(1, 18273168), (2, 9136584), (3, 6091056), (4, 4568292), (6, 3045528), (8, 2284146), (9, 2030352), (12, 1522764), (16, 1142073), (18, 1015176), (24, 761382), (27, 676784), (36, 507588), (48, 380691), (54, 338392), (72, 253794), (108, 169196), (144, 126897), (216, 84598), (432, 42299)]