15892392

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 41345280

約数和(自身を除く): 25452888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 193, 219, 282, 292, 376, 386, 438, 564, 579, 584, 772, 876, 1128, 1158, 1544, 1752, 2316, 3431, 4632, 6862, 9071, 10293, 13724, 14089, 18142, 20586, 27213, 27448, 28178, 36284, 41172, 42267, 54426, 56356, 72568, 82344, 84534, 108852, 112712, 169068, 217704, 338136, 662183, 1324366, 1986549, 2648732, 3973098, 5297464, 7946196, 15892392]

約数ペア:

[(1, 15892392), (2, 7946196), (3, 5297464), (4, 3973098), (6, 2648732), (8, 1986549), (12, 1324366), (24, 662183), (47, 338136), (73, 217704), (94, 169068), (141, 112712), (146, 108852), (188, 84534), (193, 82344), (219, 72568), (282, 56356), (292, 54426), (376, 42267), (386, 41172), (438, 36284), (564, 28178), (579, 27448), (584, 27213), (772, 20586), (876, 18142), (1128, 14089), (1158, 13724), (1544, 10293), (1752, 9071), (2316, 6862), (3431, 4632)]