16886816

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 18675424

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 587, 899, 928, 992, 1174, 1798, 2348, 3596, 4696, 7192, 9392, 14384, 17023, 18197, 18784, 28768, 34046, 36394, 68092, 72788, 136184, 145576, 272368, 291152, 527713, 544736, 582304, 1055426, 2110852, 4221704, 8443408, 16886816]

約数ペア:

[(1, 16886816), (2, 8443408), (4, 4221704), (8, 2110852), (16, 1055426), (29, 582304), (31, 544736), (32, 527713), (58, 291152), (62, 272368), (116, 145576), (124, 136184), (232, 72788), (248, 68092), (464, 36394), (496, 34046), (587, 28768), (899, 18784), (928, 18197), (992, 17023), (1174, 14384), (1798, 9392), (2348, 7192), (3596, 4696)]