11492748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 31253040

約数和(自身を除く): 19760292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 211, 267, 306, 356, 422, 534, 612, 633, 801, 844, 1068, 1266, 1513, 1602, 1899, 2532, 3026, 3204, 3587, 3798, 4539, 6052, 7174, 7596, 9078, 10761, 13617, 14348, 18156, 18779, 21522, 27234, 32283, 37558, 43044, 54468, 56337, 64566, 75116, 112674, 129132, 169011, 225348, 319243, 338022, 638486, 676044, 957729, 1276972, 1915458, 2873187, 3830916, 5746374, 11492748]

約数ペア:

[(1, 11492748), (2, 5746374), (3, 3830916), (4, 2873187), (6, 1915458), (9, 1276972), (12, 957729), (17, 676044), (18, 638486), (34, 338022), (36, 319243), (51, 225348), (68, 169011), (89, 129132), (102, 112674), (153, 75116), (178, 64566), (204, 56337), (211, 54468), (267, 43044), (306, 37558), (356, 32283), (422, 27234), (534, 21522), (612, 18779), (633, 18156), (801, 14348), (844, 13617), (1068, 10761), (1266, 9078), (1513, 7596), (1602, 7174), (1899, 6052), (2532, 4539), (3026, 3798), (3204, 3587)]