26007884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 57351168

約数和(自身を除く): 31343284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 83, 124, 133, 166, 217, 266, 332, 361, 434, 532, 581, 589, 722, 868, 1162, 1178, 1444, 1577, 2324, 2356, 2527, 2573, 3154, 4123, 5054, 5146, 6308, 8246, 10108, 10292, 11039, 11191, 16492, 18011, 22078, 22382, 29963, 36022, 44156, 44764, 48887, 59926, 72044, 78337, 97774, 119852, 156674, 195548, 209741, 313348, 342209, 419482, 684418, 838964, 928853, 1368836, 1857706, 3715412, 6501971, 13003942, 26007884]

約数ペア:

[(1, 26007884), (2, 13003942), (4, 6501971), (7, 3715412), (14, 1857706), (19, 1368836), (28, 928853), (31, 838964), (38, 684418), (62, 419482), (76, 342209), (83, 313348), (124, 209741), (133, 195548), (166, 156674), (217, 119852), (266, 97774), (332, 78337), (361, 72044), (434, 59926), (532, 48887), (581, 44764), (589, 44156), (722, 36022), (868, 29963), (1162, 22382), (1178, 22078), (1444, 18011), (1577, 16492), (2324, 11191), (2356, 11039), (2527, 10292), (2573, 10108), (3154, 8246), (4123, 6308), (5054, 5146)]