16251019232

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1960789}}^1$

素因数の和:1960843

約数の個数: 48

約数和(自身を含む): 37553050080

約数和(自身を除く): 21302030848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 1960789, 3921578, 7843156, 13725523, 15686312, 27451046, 31372624, 54902092, 62745248, 72549193, 109804184, 145098386, 219608368, 290196772, 439216736, 507844351, 580393544, 1015688702, 1160787088, 2031377404, 2321574176, 4062754808, 8125509616, 16251019232]

約数ペア:

[(1, 16251019232), (2, 8125509616), (4, 4062754808), (7, 2321574176), (8, 2031377404), (14, 1160787088), (16, 1015688702), (28, 580393544), (32, 507844351), (37, 439216736), (56, 290196772), (74, 219608368), (112, 145098386), (148, 109804184), (224, 72549193), (259, 62745248), (296, 54902092), (518, 31372624), (592, 27451046), (1036, 15686312), (1184, 13725523), (2072, 7843156), (4144, 3921578), (8288, 1960789)]