16958084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 36408960

約数和(自身を除く): 19450876

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1289, 2578, 3289, 5156, 6578, 13156, 14179, 16757, 28358, 29647, 33514, 56716, 59294, 67028, 118588, 184327, 326117, 368654, 385411, 652234, 737308, 770822, 1304468, 1541644, 4239521, 8479042, 16958084]

約数ペア:

[(1, 16958084), (2, 8479042), (4, 4239521), (11, 1541644), (13, 1304468), (22, 770822), (23, 737308), (26, 652234), (44, 385411), (46, 368654), (52, 326117), (92, 184327), (143, 118588), (253, 67028), (286, 59294), (299, 56716), (506, 33514), (572, 29647), (598, 28358), (1012, 16757), (1196, 14179), (1289, 13156), (2578, 6578), (3289, 5156)]