19193248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{14629}}^1$

素因数の和:14680

約数の個数: 24

約数和(自身を含む): 38710980

約数和(自身を除く): 19517732

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 14629, 29258, 58516, 117032, 234064, 468128, 599789, 1199578, 2399156, 4798312, 9596624, 19193248]

約数ペア:

[(1, 19193248), (2, 9596624), (4, 4798312), (8, 2399156), (16, 1199578), (32, 599789), (41, 468128), (82, 234064), (164, 117032), (328, 58516), (656, 29258), (1312, 14629)]