1611872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 3361176

約数和(自身を除く): 1749304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2963, 5926, 11852, 23704, 47408, 50371, 94816, 100742, 201484, 402968, 805936, 1611872]

約数ペア:

[(1, 1611872), (2, 805936), (4, 402968), (8, 201484), (16, 100742), (17, 94816), (32, 50371), (34, 47408), (68, 23704), (136, 11852), (272, 5926), (544, 2963)]