15739304

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5369

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 18630616

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5303, 10606, 21212, 37121, 42424, 74242, 148484, 281059, 296968, 562118, 1124236, 1967413, 2248472, 3934826, 7869652, 15739304]

約数ペア:

[(1, 15739304), (2, 7869652), (4, 3934826), (7, 2248472), (8, 1967413), (14, 1124236), (28, 562118), (53, 296968), (56, 281059), (106, 148484), (212, 74242), (371, 42424), (424, 37121), (742, 21212), (1484, 10606), (2968, 5303)]