28501728

素因数分解:

$2^5\times 3^1\times {\mathrm{359}}^1\times {\mathrm{827}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 46614432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 359, 718, 827, 1077, 1436, 1654, 2154, 2481, 2872, 3308, 4308, 4962, 5744, 6616, 8616, 9924, 11488, 13232, 17232, 19848, 26464, 34464, 39696, 79392, 296893, 593786, 890679, 1187572, 1781358, 2375144, 3562716, 4750288, 7125432, 9500576, 14250864, 28501728]

約数ペア:

[(1, 28501728), (2, 14250864), (3, 9500576), (4, 7125432), (6, 4750288), (8, 3562716), (12, 2375144), (16, 1781358), (24, 1187572), (32, 890679), (48, 593786), (96, 296893), (359, 79392), (718, 39696), (827, 34464), (1077, 26464), (1436, 19848), (1654, 17232), (2154, 13232), (2481, 11488), (2872, 9924), (3308, 8616), (4308, 6616), (4962, 5744)]