28175261632

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{363533}}^1$

素因数の和:363725

約数の個数: 56

約数和(自身を含む): 64266994656

約数和(自身を除く): 36091733024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 448, 692, 1211, 1384, 2422, 2768, 4844, 5536, 9688, 11072, 19376, 38752, 77504, 363533, 727066, 1454132, 2544731, 2908264, 5089462, 5816528, 10178924, 11633056, 20357848, 23266112, 40715696, 62891209, 81431392, 125782418, 162862784, 251564836, 440238463, 503129672, 880476926, 1006259344, 1760953852, 2012518688, 3521907704, 4025037376, 7043815408, 14087630816, 28175261632]

約数ペア:

[(1, 28175261632), (2, 14087630816), (4, 7043815408), (7, 4025037376), (8, 3521907704), (14, 2012518688), (16, 1760953852), (28, 1006259344), (32, 880476926), (56, 503129672), (64, 440238463), (112, 251564836), (173, 162862784), (224, 125782418), (346, 81431392), (448, 62891209), (692, 40715696), (1211, 23266112), (1384, 20357848), (2422, 11633056), (2768, 10178924), (4844, 5816528), (5536, 5089462), (9688, 2908264), (11072, 2544731), (19376, 1454132), (38752, 727066), (77504, 363533)]