12894976

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 27262872

約数和(自身を除く): 14367896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 2963, 4352, 5926, 11852, 23704, 47408, 50371, 94816, 100742, 189632, 201484, 379264, 402968, 758528, 805936, 1611872, 3223744, 6447488, 12894976]

約数ペア:

[(1, 12894976), (2, 6447488), (4, 3223744), (8, 1611872), (16, 805936), (17, 758528), (32, 402968), (34, 379264), (64, 201484), (68, 189632), (128, 100742), (136, 94816), (256, 50371), (272, 47408), (544, 23704), (1088, 11852), (2176, 5926), (2963, 4352)]