26894272

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 56

約数和(自身を含む): 59527440

約数和(自身を除く): 32633168

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1301, 2584, 2602, 5168, 5204, 10336, 10408, 20672, 20816, 22117, 24719, 41632, 44234, 49438, 83264, 88468, 98876, 176936, 197752, 353872, 395504, 420223, 707744, 791008, 840446, 1415488, 1582016, 1680892, 3361784, 6723568, 13447136, 26894272]

約数ペア:

[(1, 26894272), (2, 13447136), (4, 6723568), (8, 3361784), (16, 1680892), (17, 1582016), (19, 1415488), (32, 840446), (34, 791008), (38, 707744), (64, 420223), (68, 395504), (76, 353872), (136, 197752), (152, 176936), (272, 98876), (304, 88468), (323, 83264), (544, 49438), (608, 44234), (646, 41632), (1088, 24719), (1216, 22117), (1292, 20816), (1301, 20672), (2584, 10408), (2602, 10336), (5168, 5204)]