26453168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 63805440

約数和(自身を除く): 37352272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 401, 434, 496, 532, 589, 802, 868, 1064, 1178, 1604, 1736, 2128, 2356, 2807, 3208, 3472, 4123, 4712, 5614, 6416, 7619, 8246, 9424, 11228, 12431, 15238, 16492, 22456, 24862, 30476, 32984, 44912, 49724, 53333, 60952, 65968, 87017, 99448, 106666, 121904, 174034, 198896, 213332, 236189, 348068, 426664, 472378, 696136, 853328, 944756, 1392272, 1653323, 1889512, 3306646, 3779024, 6613292, 13226584, 26453168]

約数ペア:

[(1, 26453168), (2, 13226584), (4, 6613292), (7, 3779024), (8, 3306646), (14, 1889512), (16, 1653323), (19, 1392272), (28, 944756), (31, 853328), (38, 696136), (56, 472378), (62, 426664), (76, 348068), (112, 236189), (124, 213332), (133, 198896), (152, 174034), (217, 121904), (248, 106666), (266, 99448), (304, 87017), (401, 65968), (434, 60952), (496, 53333), (532, 49724), (589, 44912), (802, 32984), (868, 30476), (1064, 24862), (1178, 22456), (1604, 16492), (1736, 15238), (2128, 12431), (2356, 11228), (2807, 9424), (3208, 8246), (3472, 7619), (4123, 6416), (4712, 5614)]