15968469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5437}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 23492160

約数和(自身を除く): 7523691

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 5437, 16311, 59807, 179421, 483893, 1451679, 5322823, 15968469]

約数ペア:

[(1, 15968469), (3, 5322823), (11, 1451679), (33, 483893), (89, 179421), (267, 59807), (979, 16311), (2937, 5437)]