28798976

素因数分解:

$2^{12}\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 52

約数和(自身を含む): 58975200

約数和(自身を除く): 30176224

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 128, 158, 178, 256, 316, 356, 512, 632, 712, 1024, 1264, 1424, 2048, 2528, 2848, 4096, 5056, 5696, 7031, 10112, 11392, 14062, 20224, 22784, 28124, 40448, 45568, 56248, 80896, 91136, 112496, 161792, 182272, 224992, 323584, 364544, 449984, 899968, 1799936, 3599872, 7199744, 14399488, 28798976]

約数ペア:

[(1, 28798976), (2, 14399488), (4, 7199744), (8, 3599872), (16, 1799936), (32, 899968), (64, 449984), (79, 364544), (89, 323584), (128, 224992), (158, 182272), (178, 161792), (256, 112496), (316, 91136), (356, 80896), (512, 56248), (632, 45568), (712, 40448), (1024, 28124), (1264, 22784), (1424, 20224), (2048, 14062), (2528, 11392), (2848, 10112), (4096, 7031), (5056, 5696)]