16406676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 48738144

約数和(自身を除く): 32331468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 3187, 5148, 6374, 9561, 12748, 19122, 28683, 35057, 38244, 41431, 57366, 70114, 82862, 105171, 114732, 124293, 140228, 165724, 210342, 248586, 315513, 372879, 420684, 455741, 497172, 631026, 745758, 911482, 1262052, 1367223, 1491516, 1822964, 2734446, 4101669, 5468892, 8203338, 16406676]

約数ペア:

[(1, 16406676), (2, 8203338), (3, 5468892), (4, 4101669), (6, 2734446), (9, 1822964), (11, 1491516), (12, 1367223), (13, 1262052), (18, 911482), (22, 745758), (26, 631026), (33, 497172), (36, 455741), (39, 420684), (44, 372879), (52, 315513), (66, 248586), (78, 210342), (99, 165724), (117, 140228), (132, 124293), (143, 114732), (156, 105171), (198, 82862), (234, 70114), (286, 57366), (396, 41431), (429, 38244), (468, 35057), (572, 28683), (858, 19122), (1287, 12748), (1716, 9561), (2574, 6374), (3187, 5148)]