25500992

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 57767220

約数和(自身を除く): 32266228

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 89, 121, 148, 176, 178, 242, 296, 352, 356, 407, 484, 592, 704, 712, 814, 968, 979, 1184, 1424, 1628, 1936, 1958, 2368, 2848, 3256, 3293, 3872, 3916, 4477, 5696, 6512, 6586, 7744, 7832, 8954, 10769, 13024, 13172, 15664, 17908, 21538, 26048, 26344, 31328, 35816, 36223, 43076, 52688, 62656, 71632, 72446, 86152, 105376, 143264, 144892, 172304, 210752, 286528, 289784, 344608, 398453, 579568, 689216, 796906, 1159136, 1593812, 2318272, 3187624, 6375248, 12750496, 25500992]

約数ペア:

[(1, 25500992), (2, 12750496), (4, 6375248), (8, 3187624), (11, 2318272), (16, 1593812), (22, 1159136), (32, 796906), (37, 689216), (44, 579568), (64, 398453), (74, 344608), (88, 289784), (89, 286528), (121, 210752), (148, 172304), (176, 144892), (178, 143264), (242, 105376), (296, 86152), (352, 72446), (356, 71632), (407, 62656), (484, 52688), (592, 43076), (704, 36223), (712, 35816), (814, 31328), (968, 26344), (979, 26048), (1184, 21538), (1424, 17908), (1628, 15664), (1936, 13172), (1958, 13024), (2368, 10769), (2848, 8954), (3256, 7832), (3293, 7744), (3872, 6586), (3916, 6512), (4477, 5696)]