16402528731

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{6143}}^1$

素因数の和:6875

約数の個数: 32

約数和(自身を含む): 23144693760

約数和(自身を除く): 6742165029

約数列:

[1, 3, 29, 47, 87, 141, 653, 1363, 1959, 4089, 6143, 18429, 18937, 30691, 56811, 92073, 178147, 288721, 534441, 866163, 890039, 2670117, 4011379, 8372909, 12034137, 25118727, 116329991, 188534813, 348989973, 565604439, 5467509577, 16402528731]

約数ペア:

[(1, 16402528731), (3, 5467509577), (29, 565604439), (47, 348989973), (87, 188534813), (141, 116329991), (653, 25118727), (1363, 12034137), (1959, 8372909), (4089, 4011379), (6143, 2670117), (18429, 890039), (18937, 866163), (30691, 534441), (56811, 288721), (92073, 178147)]