25638382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 22584338

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 727, 1454, 1603, 2519, 3206, 5038, 5089, 7997, 10178, 15994, 17633, 35266, 55979, 111958, 166483, 332966, 1165381, 1831313, 2330762, 3662626, 12819191, 25638382]

約数ペア:

[(1, 25638382), (2, 12819191), (7, 3662626), (11, 2330762), (14, 1831313), (22, 1165381), (77, 332966), (154, 166483), (229, 111958), (458, 55979), (727, 35266), (1454, 17633), (1603, 15994), (2519, 10178), (3206, 7997), (5038, 5089)]