27928924

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 50088528

約数和(自身を除く): 22159604

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 947, 1894, 3788, 7373, 14746, 29492, 69131, 95647, 138262, 191294, 276524, 382588, 6982231, 13964462, 27928924]

約数ペア:

[(1, 27928924), (2, 13964462), (4, 6982231), (73, 382588), (101, 276524), (146, 191294), (202, 138262), (292, 95647), (404, 69131), (947, 29492), (1894, 14746), (3788, 7373)]