26412228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 69713280

約数和(自身を除く): 43301052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 79, 111, 148, 158, 222, 237, 251, 316, 333, 444, 474, 502, 666, 711, 753, 948, 1004, 1332, 1422, 1506, 2259, 2844, 2923, 3012, 4518, 5846, 8769, 9036, 9287, 11692, 17538, 18574, 19829, 26307, 27861, 35076, 37148, 39658, 52614, 55722, 59487, 79316, 83583, 105228, 111444, 118974, 167166, 178461, 237948, 334332, 356922, 713844, 733673, 1467346, 2201019, 2934692, 4402038, 6603057, 8804076, 13206114, 26412228]

約数ペア:

[(1, 26412228), (2, 13206114), (3, 8804076), (4, 6603057), (6, 4402038), (9, 2934692), (12, 2201019), (18, 1467346), (36, 733673), (37, 713844), (74, 356922), (79, 334332), (111, 237948), (148, 178461), (158, 167166), (222, 118974), (237, 111444), (251, 105228), (316, 83583), (333, 79316), (444, 59487), (474, 55722), (502, 52614), (666, 39658), (711, 37148), (753, 35076), (948, 27861), (1004, 26307), (1332, 19829), (1422, 18574), (1506, 17538), (2259, 11692), (2844, 9287), (2923, 9036), (3012, 8769), (4518, 5846)]