16594989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 24105600

約数和(自身を除く): 7510611

約数列:

[1, 3, 29, 53, 59, 61, 87, 159, 177, 183, 1537, 1711, 1769, 3127, 3233, 3599, 4611, 5133, 5307, 9381, 9699, 10797, 90683, 93757, 104371, 190747, 272049, 281271, 313113, 572241, 5531663, 16594989]

約数ペア:

[(1, 16594989), (3, 5531663), (29, 572241), (53, 313113), (59, 281271), (61, 272049), (87, 190747), (159, 104371), (177, 93757), (183, 90683), (1537, 10797), (1711, 9699), (1769, 9381), (3127, 5307), (3233, 5133), (3599, 4611)]