25424056

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4243}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 55002240

約数和(自身を除く): 29578184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 4243, 5992, 8486, 16972, 29701, 33944, 59402, 118804, 237608, 454001, 908002, 1816004, 3178007, 3632008, 6356014, 12712028, 25424056]

約数ペア:

[(1, 25424056), (2, 12712028), (4, 6356014), (7, 3632008), (8, 3178007), (14, 1816004), (28, 908002), (56, 454001), (107, 237608), (214, 118804), (428, 59402), (749, 33944), (856, 29701), (1498, 16972), (2996, 8486), (4243, 5992)]