20008224

素因数分解:

$2^5\times 3^2\times {\mathrm{69473}}^1$

素因数の和:69489

約数の個数: 36

約数和(自身を含む): 56899206

約数和(自身を除く): 36890982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69473, 138946, 208419, 277892, 416838, 555784, 625257, 833676, 1111568, 1250514, 1667352, 2223136, 2501028, 3334704, 5002056, 6669408, 10004112, 20008224]

約数ペア:

[(1, 20008224), (2, 10004112), (3, 6669408), (4, 5002056), (6, 3334704), (8, 2501028), (9, 2223136), (12, 1667352), (16, 1250514), (18, 1111568), (24, 833676), (32, 625257), (36, 555784), (48, 416838), (72, 277892), (96, 208419), (144, 138946), (288, 69473)]