12275388

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 32808048

約数和(自身を除く): 20532660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 173, 219, 243, 292, 324, 346, 438, 486, 519, 657, 692, 876, 972, 1038, 1314, 1557, 1971, 2076, 2628, 3114, 3942, 4671, 5913, 6228, 7884, 9342, 11826, 12629, 14013, 17739, 18684, 23652, 25258, 28026, 35478, 37887, 42039, 50516, 56052, 70956, 75774, 84078, 113661, 151548, 168156, 227322, 340983, 454644, 681966, 1022949, 1363932, 2045898, 3068847, 4091796, 6137694, 12275388]

約数ペア:

[(1, 12275388), (2, 6137694), (3, 4091796), (4, 3068847), (6, 2045898), (9, 1363932), (12, 1022949), (18, 681966), (27, 454644), (36, 340983), (54, 227322), (73, 168156), (81, 151548), (108, 113661), (146, 84078), (162, 75774), (173, 70956), (219, 56052), (243, 50516), (292, 42039), (324, 37887), (346, 35478), (438, 28026), (486, 25258), (519, 23652), (657, 18684), (692, 17739), (876, 14013), (972, 12629), (1038, 11826), (1314, 9342), (1557, 7884), (1971, 6228), (2076, 5913), (2628, 4671), (3114, 3942)]