25204938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 55173312

約数和(自身を除く): 29968374

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 733, 1042, 1466, 1563, 2199, 3126, 4398, 5731, 8063, 11462, 16126, 17193, 24189, 34386, 48378, 381893, 763786, 1145679, 2291358, 4200823, 8401646, 12602469, 25204938]

約数ペア:

[(1, 25204938), (2, 12602469), (3, 8401646), (6, 4200823), (11, 2291358), (22, 1145679), (33, 763786), (66, 381893), (521, 48378), (733, 34386), (1042, 24189), (1466, 17193), (1563, 16126), (2199, 11462), (3126, 8063), (4398, 5731)]