25446016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 53366400

約数和(自身を除く): 27920384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10463, 20926, 41852, 83704, 167408, 198797, 334816, 397594, 669632, 795188, 1339264, 1590376, 3180752, 6361504, 12723008, 25446016]

約数ペア:

[(1, 25446016), (2, 12723008), (4, 6361504), (8, 3180752), (16, 1590376), (19, 1339264), (32, 795188), (38, 669632), (64, 397594), (76, 334816), (128, 198797), (152, 167408), (304, 83704), (608, 41852), (1216, 20926), (2432, 10463)]