38567438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 72031680

約数和(自身を除く): 33464242

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 2381, 4762, 8099, 16198, 16667, 30953, 33334, 61906, 211909, 216671, 423818, 433342, 1483363, 2754817, 2966726, 5509634, 19283719, 38567438]

約数ペア:

[(1, 38567438), (2, 19283719), (7, 5509634), (13, 2966726), (14, 2754817), (26, 1483363), (89, 433342), (91, 423818), (178, 216671), (182, 211909), (623, 61906), (1157, 33334), (1246, 30953), (2314, 16667), (2381, 16198), (4762, 8099)]