11929872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 33013760

約数和(自身を除く): 21083888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 127, 152, 206, 228, 254, 304, 309, 381, 412, 456, 508, 618, 762, 824, 912, 1016, 1236, 1524, 1648, 1957, 2032, 2413, 2472, 3048, 3914, 4826, 4944, 5871, 6096, 7239, 7828, 9652, 11742, 13081, 14478, 15656, 19304, 23484, 26162, 28956, 31312, 38608, 39243, 46968, 52324, 57912, 78486, 93936, 104648, 115824, 156972, 209296, 248539, 313944, 497078, 627888, 745617, 994156, 1491234, 1988312, 2982468, 3976624, 5964936, 11929872]

約数ペア:

[(1, 11929872), (2, 5964936), (3, 3976624), (4, 2982468), (6, 1988312), (8, 1491234), (12, 994156), (16, 745617), (19, 627888), (24, 497078), (38, 313944), (48, 248539), (57, 209296), (76, 156972), (103, 115824), (114, 104648), (127, 93936), (152, 78486), (206, 57912), (228, 52324), (254, 46968), (304, 39243), (309, 38608), (381, 31312), (412, 28956), (456, 26162), (508, 23484), (618, 19304), (762, 15656), (824, 14478), (912, 13081), (1016, 11742), (1236, 9652), (1524, 7828), (1648, 7239), (1957, 6096), (2032, 5871), (2413, 4944), (2472, 4826), (3048, 3914)]