15677945791408

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{200293}}^1\times {\mathrm{47497}}^1$

素因数の和:247901

約数の個数: 40

約数和(自身を含む): 30671731664288

約数和(自身を除く): 14993785872880

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 47497, 94994, 189988, 200293, 379976, 400586, 759952, 801172, 1602344, 3204688, 4892191, 9784382, 19568764, 20630179, 39137528, 41260358, 78275056, 82520716, 165041432, 330082864, 9513316621, 19026633242, 38053266484, 76106532968, 152213065936, 979871611963, 1959743223926, 3919486447852, 7838972895704, 15677945791408]

約数ペア:

[(1, 15677945791408), (2, 7838972895704), (4, 3919486447852), (8, 1959743223926), (16, 979871611963), (103, 152213065936), (206, 76106532968), (412, 38053266484), (824, 19026633242), (1648, 9513316621), (47497, 330082864), (94994, 165041432), (189988, 82520716), (200293, 78275056), (379976, 41260358), (400586, 39137528), (759952, 20630179), (801172, 19568764), (1602344, 9784382), (3204688, 4892191)]