2577472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 5705856

約数和(自身を除く): 3128384

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 103, 136, 184, 206, 272, 368, 391, 412, 544, 736, 782, 824, 1088, 1472, 1564, 1648, 1751, 2369, 3128, 3296, 3502, 4738, 6256, 6592, 7004, 9476, 12512, 14008, 18952, 25024, 28016, 37904, 40273, 56032, 75808, 80546, 112064, 151616, 161092, 322184, 644368, 1288736, 2577472]

約数ペア:

[(1, 2577472), (2, 1288736), (4, 644368), (8, 322184), (16, 161092), (17, 151616), (23, 112064), (32, 80546), (34, 75808), (46, 56032), (64, 40273), (68, 37904), (92, 28016), (103, 25024), (136, 18952), (184, 14008), (206, 12512), (272, 9476), (368, 7004), (391, 6592), (412, 6256), (544, 4738), (736, 3502), (782, 3296), (824, 3128), (1088, 2369), (1472, 1751), (1564, 1648)]