31928526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{84467}}^1$

素因数の和:84485

約数の個数: 32

約数和(自身を含む): 81089280

約数和(自身を除く): 49160754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 84467, 168934, 253401, 506802, 591269, 760203, 1182538, 1520406, 1773807, 2280609, 3547614, 4561218, 5321421, 10642842, 15964263, 31928526]

約数ペア:

[(1, 31928526), (2, 15964263), (3, 10642842), (6, 5321421), (7, 4561218), (9, 3547614), (14, 2280609), (18, 1773807), (21, 1520406), (27, 1182538), (42, 760203), (54, 591269), (63, 506802), (126, 253401), (189, 168934), (378, 84467)]