25296068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 56407680

約数和(自身を除く): 31111612

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 2797, 4522, 5594, 9044, 11188, 19579, 39158, 47549, 53143, 78316, 95098, 106286, 190196, 212572, 332843, 372001, 665686, 744002, 903431, 1331372, 1488004, 1806862, 3613724, 6324017, 12648034, 25296068]

約数ペア:

[(1, 25296068), (2, 12648034), (4, 6324017), (7, 3613724), (14, 1806862), (17, 1488004), (19, 1331372), (28, 903431), (34, 744002), (38, 665686), (68, 372001), (76, 332843), (119, 212572), (133, 190196), (238, 106286), (266, 95098), (323, 78316), (476, 53143), (532, 47549), (646, 39158), (1292, 19579), (2261, 11188), (2797, 9044), (4522, 5594)]