26318990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 50595840

約数和(自身を除く): 24276850

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 1951, 2698, 3902, 6745, 9755, 13490, 19510, 37069, 74138, 138521, 185345, 277042, 370690, 692605, 1385210, 2631899, 5263798, 13159495, 26318990]

約数ペア:

[(1, 26318990), (2, 13159495), (5, 5263798), (10, 2631899), (19, 1385210), (38, 692605), (71, 370690), (95, 277042), (142, 185345), (190, 138521), (355, 74138), (710, 37069), (1349, 19510), (1951, 13490), (2698, 9755), (3902, 6745)]