31293236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{821}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 59128104

約数和(自身を除く): 27834868

約数列:

[1, 2, 4, 13, 26, 52, 733, 821, 1466, 1642, 2932, 3284, 9529, 10673, 19058, 21346, 38116, 42692, 601793, 1203586, 2407172, 7823309, 15646618, 31293236]

約数ペア:

[(1, 31293236), (2, 15646618), (4, 7823309), (13, 2407172), (26, 1203586), (52, 601793), (733, 42692), (821, 38116), (1466, 21346), (1642, 19058), (2932, 10673), (3284, 9529)]