28630924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60149}}^1$

素因数の和:60177

約数の個数: 24

約数和(自身を含む): 60631200

約数和(自身を除く): 32000276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60149, 120298, 240596, 421043, 842086, 1022533, 1684172, 2045066, 4090132, 7157731, 14315462, 28630924]

約数ペア:

[(1, 28630924), (2, 14315462), (4, 7157731), (7, 4090132), (14, 2045066), (17, 1684172), (28, 1022533), (34, 842086), (68, 421043), (119, 240596), (238, 120298), (476, 60149)]