16057856

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 40

約数和(自身を含む): 32572320

約数和(自身を除く): 16514464

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 397, 512, 632, 794, 1264, 1588, 2528, 3176, 5056, 6352, 10112, 12704, 20224, 25408, 31363, 40448, 50816, 62726, 101632, 125452, 203264, 250904, 501808, 1003616, 2007232, 4014464, 8028928, 16057856]

約数ペア:

[(1, 16057856), (2, 8028928), (4, 4014464), (8, 2007232), (16, 1003616), (32, 501808), (64, 250904), (79, 203264), (128, 125452), (158, 101632), (256, 62726), (316, 50816), (397, 40448), (512, 31363), (632, 25408), (794, 20224), (1264, 12704), (1588, 10112), (2528, 6352), (3176, 5056)]