13821344

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 28848960

約数和(自身を除く): 15027616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 211, 356, 368, 422, 712, 736, 844, 1424, 1688, 2047, 2848, 3376, 4094, 4853, 6752, 8188, 9706, 16376, 18779, 19412, 32752, 37558, 38824, 65504, 75116, 77648, 150232, 155296, 300464, 431917, 600928, 863834, 1727668, 3455336, 6910672, 13821344]

約数ペア:

[(1, 13821344), (2, 6910672), (4, 3455336), (8, 1727668), (16, 863834), (23, 600928), (32, 431917), (46, 300464), (89, 155296), (92, 150232), (178, 77648), (184, 75116), (211, 65504), (356, 38824), (368, 37558), (422, 32752), (712, 19412), (736, 18779), (844, 16376), (1424, 9706), (1688, 8188), (2047, 6752), (2848, 4853), (3376, 4094)]