38389208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 88300800

約数和(自身を除く): 49911592

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 1459, 2024, 2392, 2918, 3289, 5836, 6578, 11672, 13156, 16049, 18967, 26312, 32098, 33557, 37934, 64196, 67114, 75868, 128392, 134228, 151736, 208637, 268456, 369127, 417274, 436241, 738254, 834548, 872482, 1476508, 1669096, 1744964, 2953016, 3489928, 4798651, 9597302, 19194604, 38389208]

約数ペア:

[(1, 38389208), (2, 19194604), (4, 9597302), (8, 4798651), (11, 3489928), (13, 2953016), (22, 1744964), (23, 1669096), (26, 1476508), (44, 872482), (46, 834548), (52, 738254), (88, 436241), (92, 417274), (104, 369127), (143, 268456), (184, 208637), (253, 151736), (286, 134228), (299, 128392), (506, 75868), (572, 67114), (598, 64196), (1012, 37934), (1144, 33557), (1196, 32098), (1459, 26312), (2024, 18967), (2392, 16049), (2918, 13156), (3289, 11672), (5836, 6578)]