23779888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 51652944

約数和(自身を除く): 27873056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 173, 176, 242, 284, 346, 484, 568, 692, 781, 968, 1136, 1384, 1562, 1903, 1936, 2768, 3124, 3806, 6248, 7612, 8591, 12283, 12496, 15224, 17182, 20933, 24566, 30448, 34364, 41866, 49132, 68728, 83732, 98264, 135113, 137456, 167464, 196528, 270226, 334928, 540452, 1080904, 1486243, 2161808, 2972486, 5944972, 11889944, 23779888]

約数ペア:

[(1, 23779888), (2, 11889944), (4, 5944972), (8, 2972486), (11, 2161808), (16, 1486243), (22, 1080904), (44, 540452), (71, 334928), (88, 270226), (121, 196528), (142, 167464), (173, 137456), (176, 135113), (242, 98264), (284, 83732), (346, 68728), (484, 49132), (568, 41866), (692, 34364), (781, 30448), (968, 24566), (1136, 20933), (1384, 17182), (1562, 15224), (1903, 12496), (1936, 12283), (2768, 8591), (3124, 7612), (3806, 6248)]