25351974

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{16189}}^1$

素因数の和:16229

約数の個数: 32

約数和(自身を含む): 58284000

約数和(自身を除く): 32932026

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 16189, 32378, 48567, 97134, 145701, 291402, 437103, 469481, 874206, 938962, 1408443, 2816886, 4225329, 8450658, 12675987, 25351974]

約数ペア:

[(1, 25351974), (2, 12675987), (3, 8450658), (6, 4225329), (9, 2816886), (18, 1408443), (27, 938962), (29, 874206), (54, 469481), (58, 437103), (87, 291402), (174, 145701), (261, 97134), (522, 48567), (783, 32378), (1566, 16189)]