15793524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 41827968

約数和(自身を除く): 26034444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 167, 213, 222, 284, 333, 334, 426, 444, 501, 639, 666, 668, 852, 1002, 1278, 1332, 1503, 2004, 2556, 2627, 3006, 5254, 6012, 6179, 7881, 10508, 11857, 12358, 15762, 18537, 23643, 23714, 24716, 31524, 35571, 37074, 47286, 47428, 55611, 71142, 74148, 94572, 106713, 111222, 142284, 213426, 222444, 426852, 438709, 877418, 1316127, 1754836, 2632254, 3948381, 5264508, 7896762, 15793524]

約数ペア:

[(1, 15793524), (2, 7896762), (3, 5264508), (4, 3948381), (6, 2632254), (9, 1754836), (12, 1316127), (18, 877418), (36, 438709), (37, 426852), (71, 222444), (74, 213426), (111, 142284), (142, 111222), (148, 106713), (167, 94572), (213, 74148), (222, 71142), (284, 55611), (333, 47428), (334, 47286), (426, 37074), (444, 35571), (501, 31524), (639, 24716), (666, 23714), (668, 23643), (852, 18537), (1002, 15762), (1278, 12358), (1332, 11857), (1503, 10508), (2004, 7881), (2556, 6179), (2627, 6012), (3006, 5254)]