23676796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 50676192

約数和(自身を除く): 26999396

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 71, 106, 121, 142, 143, 212, 242, 284, 286, 484, 572, 583, 689, 781, 923, 1166, 1378, 1562, 1573, 1846, 2332, 2756, 3124, 3146, 3692, 3763, 6292, 6413, 7526, 7579, 8591, 10153, 12826, 15052, 15158, 17182, 20306, 25652, 30316, 34364, 40612, 41393, 48919, 82786, 83369, 97838, 111683, 165572, 166738, 195676, 223366, 333476, 446732, 455323, 538109, 910646, 1076218, 1821292, 2152436, 5919199, 11838398, 23676796]

約数ペア:

[(1, 23676796), (2, 11838398), (4, 5919199), (11, 2152436), (13, 1821292), (22, 1076218), (26, 910646), (44, 538109), (52, 455323), (53, 446732), (71, 333476), (106, 223366), (121, 195676), (142, 166738), (143, 165572), (212, 111683), (242, 97838), (284, 83369), (286, 82786), (484, 48919), (572, 41393), (583, 40612), (689, 34364), (781, 30316), (923, 25652), (1166, 20306), (1378, 17182), (1562, 15158), (1573, 15052), (1846, 12826), (2332, 10153), (2756, 8591), (3124, 7579), (3146, 7526), (3692, 6413), (3763, 6292)]