23688752

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 50249760

約数和(自身を除く): 26561008

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 109, 136, 188, 218, 272, 289, 376, 436, 578, 752, 799, 872, 1156, 1598, 1744, 1853, 2312, 3196, 3706, 4624, 5123, 6392, 7412, 10246, 12784, 13583, 14824, 20492, 27166, 29648, 31501, 40984, 54332, 63002, 81968, 87091, 108664, 126004, 174182, 217328, 252008, 348364, 504016, 696728, 1393456, 1480547, 2961094, 5922188, 11844376, 23688752]

約数ペア:

[(1, 23688752), (2, 11844376), (4, 5922188), (8, 2961094), (16, 1480547), (17, 1393456), (34, 696728), (47, 504016), (68, 348364), (94, 252008), (109, 217328), (136, 174182), (188, 126004), (218, 108664), (272, 87091), (289, 81968), (376, 63002), (436, 54332), (578, 40984), (752, 31501), (799, 29648), (872, 27166), (1156, 20492), (1598, 14824), (1744, 13583), (1853, 12784), (2312, 10246), (3196, 7412), (3706, 6392), (4624, 5123)]