28427904

素因数分解:

$2^7\times 3^2\times {\mathrm{24677}}^1$

素因数の和:24697

約数の個数: 48

約数和(自身を含む): 81807570

約数和(自身を除く): 53379666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 24677, 49354, 74031, 98708, 148062, 197416, 222093, 296124, 394832, 444186, 592248, 789664, 888372, 1184496, 1579328, 1776744, 2368992, 3158656, 3553488, 4737984, 7106976, 9475968, 14213952, 28427904]

約数ペア:

[(1, 28427904), (2, 14213952), (3, 9475968), (4, 7106976), (6, 4737984), (8, 3553488), (9, 3158656), (12, 2368992), (16, 1776744), (18, 1579328), (24, 1184496), (32, 888372), (36, 789664), (48, 592248), (64, 444186), (72, 394832), (96, 296124), (128, 222093), (144, 197416), (192, 148062), (288, 98708), (384, 74031), (576, 49354), (1152, 24677)]