25933952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 57209760

約数和(自身を除く): 31275808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 163, 176, 226, 326, 352, 452, 652, 704, 904, 1243, 1304, 1408, 1793, 1808, 2486, 2608, 3586, 3616, 4972, 5216, 7172, 7232, 9944, 10432, 14344, 14464, 18419, 19888, 20864, 28688, 36838, 39776, 57376, 73676, 79552, 114752, 147352, 159104, 202609, 229504, 294704, 405218, 589408, 810436, 1178816, 1620872, 2357632, 3241744, 6483488, 12966976, 25933952]

約数ペア:

[(1, 25933952), (2, 12966976), (4, 6483488), (8, 3241744), (11, 2357632), (16, 1620872), (22, 1178816), (32, 810436), (44, 589408), (64, 405218), (88, 294704), (113, 229504), (128, 202609), (163, 159104), (176, 147352), (226, 114752), (326, 79552), (352, 73676), (452, 57376), (652, 39776), (704, 36838), (904, 28688), (1243, 20864), (1304, 19888), (1408, 18419), (1793, 14464), (1808, 14344), (2486, 10432), (2608, 9944), (3586, 7232), (3616, 7172), (4972, 5216)]