25692304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 59567616

約数和(自身を除く): 33875312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 277, 341, 374, 496, 527, 554, 682, 748, 1054, 1108, 1364, 1496, 2108, 2216, 2728, 2992, 3047, 4216, 4432, 4709, 5456, 5797, 6094, 8432, 8587, 9418, 11594, 12188, 17174, 18836, 23188, 24376, 34348, 37672, 46376, 48752, 51799, 68696, 75344, 92752, 94457, 103598, 137392, 145979, 188914, 207196, 291958, 377828, 414392, 583916, 755656, 828784, 1167832, 1511312, 1605769, 2335664, 3211538, 6423076, 12846152, 25692304]

約数ペア:

[(1, 25692304), (2, 12846152), (4, 6423076), (8, 3211538), (11, 2335664), (16, 1605769), (17, 1511312), (22, 1167832), (31, 828784), (34, 755656), (44, 583916), (62, 414392), (68, 377828), (88, 291958), (124, 207196), (136, 188914), (176, 145979), (187, 137392), (248, 103598), (272, 94457), (277, 92752), (341, 75344), (374, 68696), (496, 51799), (527, 48752), (554, 46376), (682, 37672), (748, 34348), (1054, 24376), (1108, 23188), (1364, 18836), (1496, 17174), (2108, 12188), (2216, 11594), (2728, 9418), (2992, 8587), (3047, 8432), (4216, 6094), (4432, 5797), (4709, 5456)]