15280076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 17814580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 683, 799, 1316, 1366, 1598, 2732, 3196, 4781, 5593, 9562, 11186, 11611, 19124, 22372, 23222, 32101, 46444, 64202, 81277, 128404, 162554, 224707, 325108, 449414, 545717, 898828, 1091434, 2182868, 3820019, 7640038, 15280076]

約数ペア:

[(1, 15280076), (2, 7640038), (4, 3820019), (7, 2182868), (14, 1091434), (17, 898828), (28, 545717), (34, 449414), (47, 325108), (68, 224707), (94, 162554), (119, 128404), (188, 81277), (238, 64202), (329, 46444), (476, 32101), (658, 23222), (683, 22372), (799, 19124), (1316, 11611), (1366, 11186), (1598, 9562), (2732, 5593), (3196, 4781)]