16669568

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 34288320

約数和(自身を除く): 17618752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4201, 8402, 16804, 33608, 67216, 130231, 134432, 260462, 268864, 520924, 537728, 1041848, 2083696, 4167392, 8334784, 16669568]

約数ペア:

[(1, 16669568), (2, 8334784), (4, 4167392), (8, 2083696), (16, 1041848), (31, 537728), (32, 520924), (62, 268864), (64, 260462), (124, 134432), (128, 130231), (248, 67216), (496, 33608), (992, 16804), (1984, 8402), (3968, 4201)]