15161552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7963}}^1$

素因数の和:7995

約数の個数: 40

約数和(自身を含む): 35551296

約数和(自身を除く): 20389744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 7963, 15926, 31852, 55741, 63704, 111482, 127408, 135371, 222964, 270742, 445928, 541484, 891856, 947597, 1082968, 1895194, 2165936, 3790388, 7580776, 15161552]

約数ペア:

[(1, 15161552), (2, 7580776), (4, 3790388), (7, 2165936), (8, 1895194), (14, 1082968), (16, 947597), (17, 891856), (28, 541484), (34, 445928), (56, 270742), (68, 222964), (112, 135371), (119, 127408), (136, 111482), (238, 63704), (272, 55741), (476, 31852), (952, 15926), (1904, 7963)]