15664024072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1709}}^1\times {\mathrm{21617}}^1$

素因数の和:23385

約数の個数: 32

約数和(自身を含む): 29943091800

約数和(自身を除く): 14279067728

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1709, 3418, 6836, 13672, 21617, 43234, 86468, 90577, 172936, 181154, 362308, 724616, 1145701, 2291402, 4582804, 9165608, 36943453, 73886906, 147773812, 295547624, 1958003009, 3916006018, 7832012036, 15664024072]

約数ペア:

[(1, 15664024072), (2, 7832012036), (4, 3916006018), (8, 1958003009), (53, 295547624), (106, 147773812), (212, 73886906), (424, 36943453), (1709, 9165608), (3418, 4582804), (6836, 2291402), (13672, 1145701), (21617, 724616), (43234, 362308), (86468, 181154), (90577, 172936)]