9824768

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 40

約数和(自身を含む): 20296320

約数和(自身を除く): 10471552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 619, 992, 1238, 1984, 2476, 3968, 4952, 7936, 9904, 15872, 19189, 19808, 38378, 39616, 76756, 79232, 153512, 158464, 307024, 316928, 614048, 1228096, 2456192, 4912384, 9824768]

約数ペア:

[(1, 9824768), (2, 4912384), (4, 2456192), (8, 1228096), (16, 614048), (31, 316928), (32, 307024), (62, 158464), (64, 153512), (124, 79232), (128, 76756), (248, 39616), (256, 38378), (496, 19808), (512, 19189), (619, 15872), (992, 9904), (1238, 7936), (1984, 4952), (2476, 3968)]