28407936

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 64

約数和(自身を含む): 78091200

約数和(自身を除く): 49683264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2551, 2784, 3712, 5102, 5568, 7653, 10204, 11136, 15306, 20408, 30612, 40816, 61224, 73979, 81632, 122448, 147958, 163264, 221937, 244896, 295916, 326528, 443874, 489792, 591832, 887748, 979584, 1183664, 1775496, 2367328, 3550992, 4734656, 7101984, 9469312, 14203968, 28407936]

約数ペア:

[(1, 28407936), (2, 14203968), (3, 9469312), (4, 7101984), (6, 4734656), (8, 3550992), (12, 2367328), (16, 1775496), (24, 1183664), (29, 979584), (32, 887748), (48, 591832), (58, 489792), (64, 443874), (87, 326528), (96, 295916), (116, 244896), (128, 221937), (174, 163264), (192, 147958), (232, 122448), (348, 81632), (384, 73979), (464, 61224), (696, 40816), (928, 30612), (1392, 20408), (1856, 15306), (2551, 11136), (2784, 10204), (3712, 7653), (5102, 5568)]