26204268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 67592448

約数和(自身を除く): 41388180

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 263, 276, 361, 437, 526, 722, 789, 874, 1052, 1083, 1311, 1444, 1578, 1748, 2166, 2622, 3156, 4332, 4997, 5244, 6049, 8303, 9994, 12098, 14991, 16606, 18147, 19988, 24196, 24909, 29982, 33212, 36294, 49818, 59964, 72588, 94943, 99636, 114931, 189886, 229862, 284829, 344793, 379772, 459724, 569658, 689586, 1139316, 1379172, 2183689, 4367378, 6551067, 8734756, 13102134, 26204268]

約数ペア:

[(1, 26204268), (2, 13102134), (3, 8734756), (4, 6551067), (6, 4367378), (12, 2183689), (19, 1379172), (23, 1139316), (38, 689586), (46, 569658), (57, 459724), (69, 379772), (76, 344793), (92, 284829), (114, 229862), (138, 189886), (228, 114931), (263, 99636), (276, 94943), (361, 72588), (437, 59964), (526, 49818), (722, 36294), (789, 33212), (874, 29982), (1052, 24909), (1083, 24196), (1311, 19988), (1444, 18147), (1578, 16606), (1748, 14991), (2166, 12098), (2622, 9994), (3156, 8303), (4332, 6049), (4997, 5244)]