25329830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 49592736

約数和(自身を除く): 24262906

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 4027, 6290, 8054, 20135, 40270, 68459, 136918, 148999, 297998, 342295, 684590, 744995, 1489990, 2532983, 5065966, 12664915, 25329830]

約数ペア:

[(1, 25329830), (2, 12664915), (5, 5065966), (10, 2532983), (17, 1489990), (34, 744995), (37, 684590), (74, 342295), (85, 297998), (170, 148999), (185, 136918), (370, 68459), (629, 40270), (1258, 20135), (3145, 8054), (4027, 6290)]