28994184

素因数分解:

$2^3\times 3^2\times {\mathrm{402697}}^1$

素因数の和:402709

約数の個数: 24

約数和(自身を含む): 78526110

約数和(自身を除く): 49531926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 402697, 805394, 1208091, 1610788, 2416182, 3221576, 3624273, 4832364, 7248546, 9664728, 14497092, 28994184]

約数ペア:

[(1, 28994184), (2, 14497092), (3, 9664728), (4, 7248546), (6, 4832364), (8, 3624273), (9, 3221576), (12, 2416182), (18, 1610788), (24, 1208091), (36, 805394), (72, 402697)]