28608696

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{10739}}^1$

素因数の和:10788

約数の個数: 48

約数和(自身を含む): 79583400

約数和(自身を除く): 50974704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 10739, 21478, 32217, 42956, 64434, 85912, 96651, 128868, 193302, 257736, 386604, 397343, 773208, 794686, 1192029, 1589372, 2384058, 3178744, 3576087, 4768116, 7152174, 9536232, 14304348, 28608696]

約数ペア:

[(1, 28608696), (2, 14304348), (3, 9536232), (4, 7152174), (6, 4768116), (8, 3576087), (9, 3178744), (12, 2384058), (18, 1589372), (24, 1192029), (36, 794686), (37, 773208), (72, 397343), (74, 386604), (111, 257736), (148, 193302), (222, 128868), (296, 96651), (333, 85912), (444, 64434), (666, 42956), (888, 32217), (1332, 21478), (2664, 10739)]