27178516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 48855744

約数和(自身を除く): 21677228

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 1153, 2306, 4612, 5893, 11786, 23572, 81863, 95699, 163726, 191398, 327452, 382796, 6794629, 13589258, 27178516]

約数ペア:

[(1, 27178516), (2, 13589258), (4, 6794629), (71, 382796), (83, 327452), (142, 191398), (166, 163726), (284, 95699), (332, 81863), (1153, 23572), (2306, 11786), (4612, 5893)]