38437439252

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{3313}}^1\times {\mathrm{4483}}^1$

素因数の和:8447

約数の個数: 24

約数和(自身を含む): 67404851136

約数和(自身を除く): 28967411884

約数列:

[1, 2, 4, 647, 1294, 2588, 3313, 4483, 6626, 8966, 13252, 17932, 2143511, 2900501, 4287022, 5801002, 8574044, 11602004, 14852179, 29704358, 59408716, 9609359813, 19218719626, 38437439252]

約数ペア:

[(1, 38437439252), (2, 19218719626), (4, 9609359813), (647, 59408716), (1294, 29704358), (2588, 14852179), (3313, 11602004), (4483, 8574044), (6626, 5801002), (8966, 4287022), (13252, 2900501), (17932, 2143511)]