21694272

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1215

約数の個数: 56

約数和(自身を含む): 58009536

約数和(自身を除く): 36315264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1097, 1236, 1648, 2194, 2472, 3291, 3296, 4388, 4944, 6582, 6592, 8776, 9888, 13164, 17552, 19776, 26328, 35104, 52656, 70208, 105312, 112991, 210624, 225982, 338973, 451964, 677946, 903928, 1355892, 1807856, 2711784, 3615712, 5423568, 7231424, 10847136, 21694272]

約数ペア:

[(1, 21694272), (2, 10847136), (3, 7231424), (4, 5423568), (6, 3615712), (8, 2711784), (12, 1807856), (16, 1355892), (24, 903928), (32, 677946), (48, 451964), (64, 338973), (96, 225982), (103, 210624), (192, 112991), (206, 105312), (309, 70208), (412, 52656), (618, 35104), (824, 26328), (1097, 19776), (1236, 17552), (1648, 13164), (2194, 9888), (2472, 8776), (3291, 6592), (3296, 6582), (4388, 4944)]