15311768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 30672000

約数和(自身を除く): 15360232

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 2129, 3596, 4258, 7192, 8516, 17032, 61741, 65999, 123482, 131998, 246964, 263996, 493928, 527992, 1913971, 3827942, 7655884, 15311768]

約数ペア:

[(1, 15311768), (2, 7655884), (4, 3827942), (8, 1913971), (29, 527992), (31, 493928), (58, 263996), (62, 246964), (116, 131998), (124, 123482), (232, 65999), (248, 61741), (899, 17032), (1798, 8516), (2129, 7192), (3596, 4258)]