16396976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 35113824

約数和(自身を除く): 18716848

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2621, 3128, 5242, 6256, 10484, 20968, 41936, 44557, 60283, 89114, 120566, 178228, 241132, 356456, 482264, 712912, 964528, 1024811, 2049622, 4099244, 8198488, 16396976]

約数ペア:

[(1, 16396976), (2, 8198488), (4, 4099244), (8, 2049622), (16, 1024811), (17, 964528), (23, 712912), (34, 482264), (46, 356456), (68, 241132), (92, 178228), (136, 120566), (184, 89114), (272, 60283), (368, 44557), (391, 41936), (782, 20968), (1564, 10484), (2621, 6256), (3128, 5242)]