13443904

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 28

約数和(自身を含む): 27025600

約数和(自身を除く): 13581696

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 2659, 5056, 5318, 10636, 21272, 42544, 85088, 170176, 210061, 420122, 840244, 1680488, 3360976, 6721952, 13443904]

約数ペア:

[(1, 13443904), (2, 6721952), (4, 3360976), (8, 1680488), (16, 840244), (32, 420122), (64, 210061), (79, 170176), (158, 85088), (316, 42544), (632, 21272), (1264, 10636), (2528, 5318), (2659, 5056)]