8427104

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 20085408

約数和(自身を除く): 11658304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 2213, 3808, 4426, 8852, 15491, 17704, 30982, 35408, 37621, 61964, 70816, 75242, 123928, 150484, 247856, 263347, 300968, 495712, 526694, 601936, 1053388, 1203872, 2106776, 4213552, 8427104]

約数ペア:

[(1, 8427104), (2, 4213552), (4, 2106776), (7, 1203872), (8, 1053388), (14, 601936), (16, 526694), (17, 495712), (28, 300968), (32, 263347), (34, 247856), (56, 150484), (68, 123928), (112, 75242), (119, 70816), (136, 61964), (224, 37621), (238, 35408), (272, 30982), (476, 17704), (544, 15491), (952, 8852), (1904, 4426), (2213, 3808)]