23281804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 50577408

約数和(自身を除く): 27295604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 383, 668, 766, 1169, 1532, 2171, 2338, 2681, 4342, 4676, 4979, 5362, 8684, 9958, 10724, 15197, 19916, 30394, 34853, 60788, 63961, 69706, 127922, 139412, 255844, 447727, 831493, 895454, 1662986, 1790908, 3325972, 5820451, 11640902, 23281804]

約数ペア:

[(1, 23281804), (2, 11640902), (4, 5820451), (7, 3325972), (13, 1790908), (14, 1662986), (26, 895454), (28, 831493), (52, 447727), (91, 255844), (167, 139412), (182, 127922), (334, 69706), (364, 63961), (383, 60788), (668, 34853), (766, 30394), (1169, 19916), (1532, 15197), (2171, 10724), (2338, 9958), (2681, 8684), (4342, 5362), (4676, 4979)]