19652208

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 50944656

約数和(自身を除く): 31292448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1021, 1203, 1604, 2042, 2406, 3063, 3208, 4084, 4812, 6126, 6416, 8168, 9624, 12252, 16336, 19248, 24504, 49008, 409421, 818842, 1228263, 1637684, 2456526, 3275368, 4913052, 6550736, 9826104, 19652208]

約数ペア:

[(1, 19652208), (2, 9826104), (3, 6550736), (4, 4913052), (6, 3275368), (8, 2456526), (12, 1637684), (16, 1228263), (24, 818842), (48, 409421), (401, 49008), (802, 24504), (1021, 19248), (1203, 16336), (1604, 12252), (2042, 9624), (2406, 8168), (3063, 6416), (3208, 6126), (4084, 4812)]