16963011724

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{1787}}^1\times {\mathrm{21001}}^1$

素因数の和:22905

約数の個数: 24

約数和(自身を含む): 29966157648

約数和(自身を除く): 13003145924

約数列:

[1, 2, 4, 113, 226, 452, 1787, 3574, 7148, 21001, 42002, 84004, 201931, 403862, 807724, 2373113, 4746226, 9492452, 37528787, 75057574, 150115148, 4240752931, 8481505862, 16963011724]

約数ペア:

[(1, 16963011724), (2, 8481505862), (4, 4240752931), (113, 150115148), (226, 75057574), (452, 37528787), (1787, 9492452), (3574, 4746226), (7148, 2373113), (21001, 807724), (42002, 403862), (84004, 201931)]