21349626

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{4231}}^1$

素因数の和:4294

約数の個数: 24

約数和(自身を含む): 44232864

約数和(自身を除く): 22883238

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 841, 1682, 2523, 4231, 5046, 8462, 12693, 25386, 122699, 245398, 368097, 736194, 3558271, 7116542, 10674813, 21349626]

約数ペア:

[(1, 21349626), (2, 10674813), (3, 7116542), (6, 3558271), (29, 736194), (58, 368097), (87, 245398), (174, 122699), (841, 25386), (1682, 12693), (2523, 8462), (4231, 5046)]