2693888

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 5702760

約数和(自身を除く): 3008872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 619, 1088, 1238, 2176, 2476, 4352, 4952, 9904, 10523, 19808, 21046, 39616, 42092, 79232, 84184, 158464, 168368, 336736, 673472, 1346944, 2693888]

約数ペア:

[(1, 2693888), (2, 1346944), (4, 673472), (8, 336736), (16, 168368), (17, 158464), (32, 84184), (34, 79232), (64, 42092), (68, 39616), (128, 21046), (136, 19808), (256, 10523), (272, 9904), (544, 4952), (619, 4352), (1088, 2476), (1238, 2176)]