16409988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65119}}^1$

素因数の和:65136

約数の個数: 36

約数和(自身を含む): 47407360

約数和(自身を除く): 30997372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65119, 130238, 195357, 260476, 390714, 455833, 586071, 781428, 911666, 1172142, 1367499, 1823332, 2344284, 2734998, 4102497, 5469996, 8204994, 16409988]

約数ペア:

[(1, 16409988), (2, 8204994), (3, 5469996), (4, 4102497), (6, 2734998), (7, 2344284), (9, 1823332), (12, 1367499), (14, 1172142), (18, 911666), (21, 781428), (28, 586071), (36, 455833), (42, 390714), (63, 260476), (84, 195357), (126, 130238), (252, 65119)]