28013552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14713}}^1$

素因数の和:14745

約数の個数: 40

約数和(自身を含む): 65683296

約数和(自身を除く): 37669744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 14713, 29426, 58852, 102991, 117704, 205982, 235408, 250121, 411964, 500242, 823928, 1000484, 1647856, 1750847, 2000968, 3501694, 4001936, 7003388, 14006776, 28013552]

約数ペア:

[(1, 28013552), (2, 14006776), (4, 7003388), (7, 4001936), (8, 3501694), (14, 2000968), (16, 1750847), (17, 1647856), (28, 1000484), (34, 823928), (56, 500242), (68, 411964), (112, 250121), (119, 235408), (136, 205982), (238, 117704), (272, 102991), (476, 58852), (952, 29426), (1904, 14713)]