27391628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 52464720

約数和(自身を除く): 25073092

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 1669, 3338, 4103, 6676, 8206, 16412, 18359, 36718, 73436, 622537, 1245074, 2490148, 6847907, 13695814, 27391628]

約数ペア:

[(1, 27391628), (2, 13695814), (4, 6847907), (11, 2490148), (22, 1245074), (44, 622537), (373, 73436), (746, 36718), (1492, 18359), (1669, 16412), (3338, 8206), (4103, 6676)]