19308168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24379}}^1$

素因数の和:24402

約数の個数: 48

約数和(自身を含む): 57049200

約数和(自身を除く): 37741032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24379, 48758, 73137, 97516, 146274, 195032, 219411, 268169, 292548, 438822, 536338, 585096, 804507, 877644, 1072676, 1609014, 1755288, 2145352, 2413521, 3218028, 4827042, 6436056, 9654084, 19308168]

約数ペア:

[(1, 19308168), (2, 9654084), (3, 6436056), (4, 4827042), (6, 3218028), (8, 2413521), (9, 2145352), (11, 1755288), (12, 1609014), (18, 1072676), (22, 877644), (24, 804507), (33, 585096), (36, 536338), (44, 438822), (66, 292548), (72, 268169), (88, 219411), (99, 195032), (132, 146274), (198, 97516), (264, 73137), (396, 48758), (792, 24379)]