28658056

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30103}}^1$

素因数の和:30133

約数の個数: 32

約数和(自身を含む): 65024640

約数和(自身を除く): 36366584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30103, 60206, 120412, 210721, 240824, 421442, 511751, 842884, 1023502, 1685768, 2047004, 3582257, 4094008, 7164514, 14329028, 28658056]

約数ペア:

[(1, 28658056), (2, 14329028), (4, 7164514), (7, 4094008), (8, 3582257), (14, 2047004), (17, 1685768), (28, 1023502), (34, 842884), (56, 511751), (68, 421442), (119, 240824), (136, 210721), (238, 120412), (476, 60206), (952, 30103)]