11973416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16447}}^1$

素因数の和:16473

約数の個数: 32

約数和(自身を含む): 27632640

約数和(自身を除く): 15659224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16447, 32894, 65788, 115129, 131576, 213811, 230258, 427622, 460516, 855244, 921032, 1496677, 1710488, 2993354, 5986708, 11973416]

約数ペア:

[(1, 11973416), (2, 5986708), (4, 2993354), (7, 1710488), (8, 1496677), (13, 921032), (14, 855244), (26, 460516), (28, 427622), (52, 230258), (56, 213811), (91, 131576), (104, 115129), (182, 65788), (364, 32894), (728, 16447)]