15440016

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4879

約数の個数: 40

約数和(自身を含む): 40490464

約数和(自身を除く): 25050448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4801, 9602, 14403, 19204, 28806, 38408, 57612, 76816, 115224, 230448, 321667, 643334, 965001, 1286668, 1930002, 2573336, 3860004, 5146672, 7720008, 15440016]

約数ペア:

[(1, 15440016), (2, 7720008), (3, 5146672), (4, 3860004), (6, 2573336), (8, 1930002), (12, 1286668), (16, 965001), (24, 643334), (48, 321667), (67, 230448), (134, 115224), (201, 76816), (268, 57612), (402, 38408), (536, 28806), (804, 19204), (1072, 14403), (1608, 9602), (3216, 4801)]