28672768

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3660

約数の個数: 36

約数和(自身を含む): 59096128

約数和(自身を除く): 30423360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3613, 3968, 7226, 7936, 14452, 28904, 57808, 112003, 115616, 224006, 231232, 448012, 462464, 896024, 924928, 1792048, 3584096, 7168192, 14336384, 28672768]

約数ペア:

[(1, 28672768), (2, 14336384), (4, 7168192), (8, 3584096), (16, 1792048), (31, 924928), (32, 896024), (62, 462464), (64, 448012), (124, 231232), (128, 224006), (248, 115616), (256, 112003), (496, 57808), (992, 28904), (1984, 14452), (3613, 7936), (3968, 7226)]