16619652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65951}}^1$

素因数の和:65968

約数の個数: 36

約数和(自身を含む): 48013056

約数和(自身を除く): 31393404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65951, 131902, 197853, 263804, 395706, 461657, 593559, 791412, 923314, 1187118, 1384971, 1846628, 2374236, 2769942, 4154913, 5539884, 8309826, 16619652]

約数ペア:

[(1, 16619652), (2, 8309826), (3, 5539884), (4, 4154913), (6, 2769942), (7, 2374236), (9, 1846628), (12, 1384971), (14, 1187118), (18, 923314), (21, 791412), (28, 593559), (36, 461657), (42, 395706), (63, 263804), (84, 197853), (126, 131902), (252, 65951)]