19447248

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 50418400

約数和(自身を除く): 30971152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1069, 1137, 1516, 2138, 2274, 3032, 3207, 4276, 4548, 6064, 6414, 8552, 9096, 12828, 17104, 18192, 25656, 51312, 405151, 810302, 1215453, 1620604, 2430906, 3241208, 4861812, 6482416, 9723624, 19447248]

約数ペア:

[(1, 19447248), (2, 9723624), (3, 6482416), (4, 4861812), (6, 3241208), (8, 2430906), (12, 1620604), (16, 1215453), (24, 810302), (48, 405151), (379, 51312), (758, 25656), (1069, 18192), (1137, 17104), (1516, 12828), (2138, 9096), (2274, 8552), (3032, 6414), (3207, 6064), (4276, 4548)]