38217664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 81473040

約数和(自身を除く): 43255376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 593, 608, 848, 1007, 1186, 1216, 1696, 2014, 2372, 3392, 4028, 4744, 8056, 9488, 11267, 16112, 18976, 22534, 31429, 32224, 37952, 45068, 62858, 64448, 90136, 125716, 180272, 251432, 360544, 502864, 597151, 721088, 1005728, 1194302, 2011456, 2388604, 4777208, 9554416, 19108832, 38217664]

約数ペア:

[(1, 38217664), (2, 19108832), (4, 9554416), (8, 4777208), (16, 2388604), (19, 2011456), (32, 1194302), (38, 1005728), (53, 721088), (64, 597151), (76, 502864), (106, 360544), (152, 251432), (212, 180272), (304, 125716), (424, 90136), (593, 64448), (608, 62858), (848, 45068), (1007, 37952), (1186, 32224), (1216, 31429), (1696, 22534), (2014, 18976), (2372, 16112), (3392, 11267), (4028, 9488), (4744, 8056)]