28623104

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6610

約数の個数: 36

約数和(自身を含む): 60504444

約数和(自身を除く): 31881340

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6577, 13154, 26308, 52616, 105232, 111809, 210464, 223618, 420928, 447236, 841856, 894472, 1683712, 1788944, 3577888, 7155776, 14311552, 28623104]

約数ペア:

[(1, 28623104), (2, 14311552), (4, 7155776), (8, 3577888), (16, 1788944), (17, 1683712), (32, 894472), (34, 841856), (64, 447236), (68, 420928), (128, 223618), (136, 210464), (256, 111809), (272, 105232), (544, 52616), (1088, 26308), (2176, 13154), (4352, 6577)]