15706681228

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1\times {\mathrm{5009}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 32027607360

約数和(自身を除く): 16320926132

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2113, 4226, 5009, 8452, 10018, 14791, 20036, 29582, 35063, 59164, 70126, 111989, 140252, 223978, 265477, 447956, 530954, 783923, 1061908, 1567846, 1858339, 3135692, 3716678, 7433356, 10584017, 21168034, 42336068, 74088119, 148176238, 296352476, 560952901, 1121905802, 2243811604, 3926670307, 7853340614, 15706681228]

約数ペア:

[(1, 15706681228), (2, 7853340614), (4, 3926670307), (7, 2243811604), (14, 1121905802), (28, 560952901), (53, 296352476), (106, 148176238), (212, 74088119), (371, 42336068), (742, 21168034), (1484, 10584017), (2113, 7433356), (4226, 3716678), (5009, 3135692), (8452, 1858339), (10018, 1567846), (14791, 1061908), (20036, 783923), (29582, 530954), (35063, 447956), (59164, 265477), (70126, 223978), (111989, 140252)]