7027072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 15593760

約数和(自身を除く): 8566688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 103, 104, 128, 164, 206, 208, 328, 412, 416, 533, 656, 824, 832, 1066, 1312, 1339, 1648, 1664, 2132, 2624, 2678, 3296, 4223, 4264, 5248, 5356, 6592, 8446, 8528, 10712, 13184, 16892, 17056, 21424, 33784, 34112, 42848, 54899, 67568, 68224, 85696, 109798, 135136, 171392, 219596, 270272, 439192, 540544, 878384, 1756768, 3513536, 7027072]

約数ペア:

[(1, 7027072), (2, 3513536), (4, 1756768), (8, 878384), (13, 540544), (16, 439192), (26, 270272), (32, 219596), (41, 171392), (52, 135136), (64, 109798), (82, 85696), (103, 68224), (104, 67568), (128, 54899), (164, 42848), (206, 34112), (208, 33784), (328, 21424), (412, 17056), (416, 16892), (533, 13184), (656, 10712), (824, 8528), (832, 8446), (1066, 6592), (1312, 5356), (1339, 5248), (1648, 4264), (1664, 4223), (2132, 3296), (2624, 2678)]