28314684

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:608

約数の個数: 60

約数和(自身を含む): 74522448

約数和(自身を除く): 46207764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 311, 324, 562, 622, 843, 933, 1124, 1244, 1686, 1866, 2529, 2799, 3372, 3732, 5058, 5598, 7587, 8397, 10116, 11196, 15174, 16794, 22761, 25191, 30348, 33588, 45522, 50382, 87391, 91044, 100764, 174782, 262173, 349564, 524346, 786519, 1048692, 1573038, 2359557, 3146076, 4719114, 7078671, 9438228, 14157342, 28314684]

約数ペア:

[(1, 28314684), (2, 14157342), (3, 9438228), (4, 7078671), (6, 4719114), (9, 3146076), (12, 2359557), (18, 1573038), (27, 1048692), (36, 786519), (54, 524346), (81, 349564), (108, 262173), (162, 174782), (281, 100764), (311, 91044), (324, 87391), (562, 50382), (622, 45522), (843, 33588), (933, 30348), (1124, 25191), (1244, 22761), (1686, 16794), (1866, 15174), (2529, 11196), (2799, 10116), (3372, 8397), (3732, 7587), (5058, 5598)]