15105424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 30533760

約数和(自身を除く): 15428336

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 379, 424, 752, 758, 848, 1516, 2491, 3032, 4982, 6064, 9964, 17813, 19928, 20087, 35626, 39856, 40174, 71252, 80348, 142504, 160696, 285008, 321392, 944089, 1888178, 3776356, 7552712, 15105424]

約数ペア:

[(1, 15105424), (2, 7552712), (4, 3776356), (8, 1888178), (16, 944089), (47, 321392), (53, 285008), (94, 160696), (106, 142504), (188, 80348), (212, 71252), (376, 40174), (379, 39856), (424, 35626), (752, 20087), (758, 19928), (848, 17813), (1516, 9964), (2491, 6064), (3032, 4982)]