25457652

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2411

約数の個数: 72

約数和(自身を含む): 72832032

約数和(自身を除く): 47374380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2381, 2673, 3564, 4762, 5346, 7143, 9524, 10692, 14286, 21429, 26191, 28572, 42858, 52382, 64287, 78573, 85716, 104764, 128574, 157146, 192861, 235719, 257148, 314292, 385722, 471438, 578583, 707157, 771444, 942876, 1157166, 1414314, 2121471, 2314332, 2828628, 4242942, 6364413, 8485884, 12728826, 25457652]

約数ペア:

[(1, 25457652), (2, 12728826), (3, 8485884), (4, 6364413), (6, 4242942), (9, 2828628), (11, 2314332), (12, 2121471), (18, 1414314), (22, 1157166), (27, 942876), (33, 771444), (36, 707157), (44, 578583), (54, 471438), (66, 385722), (81, 314292), (99, 257148), (108, 235719), (132, 192861), (162, 157146), (198, 128574), (243, 104764), (297, 85716), (324, 78573), (396, 64287), (486, 52382), (594, 42858), (891, 28572), (972, 26191), (1188, 21429), (1782, 14286), (2381, 10692), (2673, 9524), (3564, 7143), (4762, 5346)]