28442664

素因数分解:

$2^3\times 3^6\times {\mathrm{4877}}^1$

素因数の和:4901

約数の個数: 56

約数和(自身を含む): 79974810

約数和(自身を除く): 51532146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 4877, 5832, 9754, 14631, 19508, 29262, 39016, 43893, 58524, 87786, 117048, 131679, 175572, 263358, 351144, 395037, 526716, 790074, 1053432, 1185111, 1580148, 2370222, 3160296, 3555333, 4740444, 7110666, 9480888, 14221332, 28442664]

約数ペア:

[(1, 28442664), (2, 14221332), (3, 9480888), (4, 7110666), (6, 4740444), (8, 3555333), (9, 3160296), (12, 2370222), (18, 1580148), (24, 1185111), (27, 1053432), (36, 790074), (54, 526716), (72, 395037), (81, 351144), (108, 263358), (162, 175572), (216, 131679), (243, 117048), (324, 87786), (486, 58524), (648, 43893), (729, 39016), (972, 29262), (1458, 19508), (1944, 14631), (2916, 9754), (4877, 5832)]