16924068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 49271040

約数和(自身を除く): 32346972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 281, 478, 562, 717, 843, 956, 1124, 1434, 1673, 1686, 1967, 2151, 2529, 2868, 3346, 3372, 3934, 4302, 5019, 5058, 5901, 6692, 7868, 8604, 10038, 10116, 11802, 15057, 17703, 20076, 23604, 30114, 35406, 60228, 67159, 70812, 134318, 201477, 268636, 402954, 470113, 604431, 805908, 940226, 1208862, 1410339, 1880452, 2417724, 2820678, 4231017, 5641356, 8462034, 16924068]

約数ペア:

[(1, 16924068), (2, 8462034), (3, 5641356), (4, 4231017), (6, 2820678), (7, 2417724), (9, 1880452), (12, 1410339), (14, 1208862), (18, 940226), (21, 805908), (28, 604431), (36, 470113), (42, 402954), (63, 268636), (84, 201477), (126, 134318), (239, 70812), (252, 67159), (281, 60228), (478, 35406), (562, 30114), (717, 23604), (843, 20076), (956, 17703), (1124, 15057), (1434, 11802), (1673, 10116), (1686, 10038), (1967, 8604), (2151, 7868), (2529, 6692), (2868, 5901), (3346, 5058), (3372, 5019), (3934, 4302)]