20841072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8861}}^1$

素因数の和:8886

約数の個数: 60

約数和(自身を含む): 62636616

約数和(自身を除く): 41795544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8861, 17722, 26583, 35444, 53166, 62027, 70888, 106332, 124054, 141776, 186081, 212664, 248108, 372162, 425328, 434189, 496216, 744324, 868378, 992432, 1302567, 1488648, 1736756, 2605134, 2977296, 3473512, 5210268, 6947024, 10420536, 20841072]

約数ペア:

[(1, 20841072), (2, 10420536), (3, 6947024), (4, 5210268), (6, 3473512), (7, 2977296), (8, 2605134), (12, 1736756), (14, 1488648), (16, 1302567), (21, 992432), (24, 868378), (28, 744324), (42, 496216), (48, 434189), (49, 425328), (56, 372162), (84, 248108), (98, 212664), (112, 186081), (147, 141776), (168, 124054), (196, 106332), (294, 70888), (336, 62027), (392, 53166), (588, 35444), (784, 26583), (1176, 17722), (2352, 8861)]