25475004

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7951}}^1$

素因数の和:8050

約数の個数: 36

約数和(自身を含む): 65126880

約数和(自身を除く): 39651876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 7951, 15902, 23853, 31804, 47706, 71559, 95412, 143118, 286236, 707639, 1415278, 2122917, 2830556, 4245834, 6368751, 8491668, 12737502, 25475004]

約数ペア:

[(1, 25475004), (2, 12737502), (3, 8491668), (4, 6368751), (6, 4245834), (9, 2830556), (12, 2122917), (18, 1415278), (36, 707639), (89, 286236), (178, 143118), (267, 95412), (356, 71559), (534, 47706), (801, 31804), (1068, 23853), (1602, 15902), (3204, 7951)]