21433504

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{14251}}^1$

素因数の和:14308

約数の個数: 24

約数和(自身を含む): 43098048

約数和(自身を除く): 21664544

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 14251, 28502, 57004, 114008, 228016, 456032, 669797, 1339594, 2679188, 5358376, 10716752, 21433504]

約数ペア:

[(1, 21433504), (2, 10716752), (4, 5358376), (8, 2679188), (16, 1339594), (32, 669797), (47, 456032), (94, 228016), (188, 114008), (376, 57004), (752, 28502), (1504, 14251)]