27828224

素因数分解:

$2^{13}\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 56

約数和(自身を含む): 57668160

約数和(自身を除く): 29839936

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 158, 172, 256, 316, 344, 512, 632, 688, 1024, 1264, 1376, 2048, 2528, 2752, 3397, 4096, 5056, 5504, 6794, 8192, 10112, 11008, 13588, 20224, 22016, 27176, 40448, 44032, 54352, 80896, 88064, 108704, 161792, 176128, 217408, 323584, 352256, 434816, 647168, 869632, 1739264, 3478528, 6957056, 13914112, 27828224]

約数ペア:

[(1, 27828224), (2, 13914112), (4, 6957056), (8, 3478528), (16, 1739264), (32, 869632), (43, 647168), (64, 434816), (79, 352256), (86, 323584), (128, 217408), (158, 176128), (172, 161792), (256, 108704), (316, 88064), (344, 80896), (512, 54352), (632, 44032), (688, 40448), (1024, 27176), (1264, 22016), (1376, 20224), (2048, 13588), (2528, 11008), (2752, 10112), (3397, 8192), (4096, 6794), (5056, 5504)]